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Learning from Distributions via Support Measure Machines Krikamol Muandet MPI for Intelligent Systems, T¨ubingen krikamol@tuebingen.mpg.de Kenji Fukumizu The Institute of Statistical Mathematics, Tokyo fukumizu@ism.ac.jp Francesco Dinuzzo MPI for Intelligent Systems, T¨ubingen fdinuzzo@tuebingen.mpg...
2012
233
4,601
Learning Multiple Tasks using Shared Hypotheses Koby Crammer Department of Electrical Enginering The Technion - Israel Institute of Technology Haifa, 32000 Israel koby@ee.technion.ac.il Yishay Mansour School of Computer Science Tel Aviv University Tel - Aviv 69978 mansour@tau.ac.il Abstract In t...
2012
234
4,602
Minimizing Uncertainty in Pipelines∗ Nilesh Dalvi Facebook, Inc. nileshd@fb.com Aditya Parameswaran Stanford University adityagp@cs.stanford.edu Vibhor Rastogi Google, Inc. vibhor.rastogi@gmail.com Abstract In this paper, we consider the problem of debugging large pipelines by human labeling. We...
2012
235
4,603
Algorithms for Learning Markov Field Policies Abdeslam Boularias Max Planck Institute for Intelligent Systems boularias@tuebingen.mpg.de Oliver Kr¨omer, Jan Peters Technische Universit¨at Darmstadt {oli,jan}@robot-learning.de Abstract We use a graphical model for representing policies in Markov Decision...
2012
237
4,604
Bayesian Probabilistic Co-Subspace Addition Lei Shi Baidu.com, Inc shilei06@baidu.com Abstract For modeling data matrices, this paper introduces Probabilistic Co-Subspace Addition (PCSA) model by simultaneously capturing the dependent structures among both rows and columns. Briefly, PCSA assumes that each en...
2012
238
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Exploration in Model-based Reinforcement Learning by Empirically Estimating Learning Progress Manuel Lopes INRIA Bordeaux, France Tobias Lang FU Berlin Germany Marc Toussaint FU Berlin Germany Pierre-Yves Oudeyer INRIA Bordeaux, France Abstract Formal exploration approaches in model-based ...
2012
239
4,606
Learning visual motion in recurrent neural networks Marius Pachitariu, Maneesh Sahani Gatsby Computational Neuroscience Unit University College London, UK {marius, maneesh}@gatsby.ucl.ac.uk Abstract We present a dynamic nonlinear generative model for visual motion based on a latent representation of binar...
2012
24
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From Deformations to Parts: Motion-based Segmentation of 3D Objects Soumya Ghosh1, Erik B. Sudderth1, Matthew Loper2, and Michael J. Black2 1Department of Computer Science, Brown University, {sghosh,sudderth}@cs.brown.edu 2Perceiving Systems Department, Max Planck Institute for Intelligent Systems, {mloper,bl...
2012
240
4,608
Bayesian models for Large-scale Hierarchical Classification Siddharth Gopal Yiming Yang sgopal1@andrew.cmu.edu yiming@cs.cmu.edu Carnegie Mellon University Bing Bai Alexandru Niculescu-Mizil {bing,alex}@nec-labs.com NEC Laboratories America, Princeton Abstract A challenging problem in hierarchical ...
2012
241
4,609
Efficient Spike-Coding with Multiplicative Adaptation in a Spike Response Model Sander M. Bohte CWI, Life Sciences Amsterdam, The Netherlands S.M.Bohte@cwi.nl Abstract Neural adaptation underlies the ability of neurons to maximize encoded information over a wide dynamic range of input stimuli. Recent spiki...
2012
242
4,610
Forging The Graphs: A Low Rank and Positive Semidefinite Graph Learning Approach Dijun Luo, Chris Ding, Heng Huang, Feiping Nie Department of Computer Science and Engineering The University of Texas at Arlington dijun.luo@gmail.com, chqding@uta.edu heng@uta.edu, feipingnie@gmail.com Abstract In many grap...
2012
243
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Random Utility Theory for Social Choice Hossein Azari Soufiani SEAS, Harvard University azari@fas.harvard.edu David C. Parkes SEAS, Harvard University parkes@eecs.harvard.edu Lirong Xia SEAS, Harvard University lxia@seas.harvard.edu Abstract Random utility theory models an agent’s preferences on al...
2012
244
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Tensor Decomposition for Fast Parsing with Latent-Variable PCFGs Shay B. Cohen and Michael Collins Department of Computer Science Columbia University New York, NY 10027 scohen,mcollins@cs.columbia.edu Abstract We describe an approach to speed-up inference with latent-variable PCFGs, which have been sh...
2012
245
4,613
Action-Model Based Multi-agent Plan Recognition Hankz Hankui Zhuo Department of Computer Science Sun Yat-sen University, Guangzhou, China 510006 zhuohank@mail.sysu.edu.cn Qiang Yang Huawei Noah’s Ark Research Lab Core Building 2, Hong Kong Science Park, Shatin, Hong Kong qyang@cse.ust.hk Subbarao Kamb...
2012
246
4,614
Semiparametric Principal Component Analysis Fang Han Department of Biostatistics Johns Hopkins University Baltimore, MD 21210 fhan@jhsph.edu Han Liu Department of Operations Research and Financial Engineering Princeton University, NJ 08544 hanliu@princeton.edu Abstract We propose two new princip...
2012
247
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Multi-task Vector Field Learning 1Binbin Lin 2Sen Yang 1Chiyuan Zhang 2Jieping Ye 1Xiaofei He 1State Key Lab of CAD&CG, Zhejiang University, Hangzhou 310058, China {binbinlinzju, chiyuan.zhang.zju, xiaofeihe}@gmail.com 2The Biodesign Institute, Arizona State University, Tempe, AZ, 85287 {senyang, jiep...
2012
248
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Local Supervised Learning through Space Partitioning Joseph Wang Dept. of Electrical and Computer Engineering Boston University Boston, MA 02116 joewang@bu.edu Venkatesh Saligrama Dept. of Electrical and Computer Engineering Boston University Boston, MA 02116 srv@bu.edu Abstract We develop a n...
2012
249
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Graphical Models via Generalized Linear Models Eunho Yang Department of Computer Science University of Texas at Austin eunho@cs.utexas.edu Pradeep Ravikumar Department of Computer Science University of Texas at Austin pradeepr@cs.utexas.edu Genevera I. Allen Department of Statistics Rice Universit...
2012
25
4,618
Dip-means: an incremental clustering method for estimating the number of clusters Argyris Kalogeratos Department of Computer Science University of Ioannina Ioannina, Greece 45110 akaloger@cs.uoi.gr Aristidis Likas Department of Computer Science University of Ioannina Ioannina, Greece 45110 arly@cs...
2012
250
4,619
Unsupervised Template Learning for Fine-Grained Object Recognition Shulin Yang University of Washington, Seattle, WA 98195 yang@cs.washington.edu Liefeng Bo ISTC-PC Intel labs, Seattle, WA 98195 liefeng.bo@intel.com Jue Wang Adobe ATL Labs, Seattle, WA 98103 juewang@adobe.com Linda Shapiro Unive...
2012
251
4,620
A Nonparametric Conjugate Prior Distribution for the Maximizing Argument of a Noisy Function Pedro A. Ortega Max Planck Institute for Intelligent Systems Max Planck Institute for Biolog. Cybernetics pedro.ortega@tuebingen.mpg.de Jordi Grau-Moya Max Planck Institute for Intelligent Systems Max Planck Ins...
2012
252
4,621
Efficient Reinforcement Learning for High Dimensional Linear Quadratic Systems Morteza Ibrahimi Stanford University Stanford, CA 94305 ibrahimi@stanford.edu Adel Javanmard Stanford University Stanford, CA 94305 adelj@stanford.edu Benjamin Van Roy Stanford University Stanford, CA 94305 bvr@stanf...
2012
253
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A Conditional Multinomial Mixture Model for Superset Label Learning Li-Ping Liu EECS, Oregon State University Corvallis, OR 97331 liuli@eecs.oregonstate.edu Thomas G. Dietterich EECS, Oregon State University Corvallis, OR 97331 tgd@cs.orst.edu Abstract In the superset label learning problem (SLL),...
2012
254
4,623
Value Pursuit Iteration Amir-massoud Farahmand∗ Doina Precup † School of Computer Science, McGill University, Montreal, Canada Abstract Value Pursuit Iteration (VPI) is an approximate value iteration algorithm that finds a close to optimal policy for reinforcement learning problems with large state spaces....
2012
255
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Latent Coincidence Analysis: A Hidden Variable Model for Distance Metric Learning Matthew Der and Lawrence K. Saul Department of Computer Science and Engineering University of California, San Diego La Jolla, CA 92093 {mfder,saul}@cs.ucsd.edu Abstract We describe a latent variable model for supervised di...
2012
256
4,625
Identification of Recurrent Patterns in the Activation of Brain Networks Firdaus Janoos∗ Weichang Li Niranjan Subrahmanya ExxonMobil Corporate Strategic Research Annandale, NJ 08801 Istv´an ´A. M´orocz William M. Wells (III) Harvard Medical School Boston, MA 02115 Abstract Identifying patterns fr...
2012
257
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To appear in: Neural Information Processing Systems (NIPS), Lake Tahoe, Nevada. December 3-6, 2012. Hierarchical spike coding of sound Yan Karklin∗ Howard Hughes Medical Institute, Center for Neural Science New York University yan.karklin@nyu.edu Chaitanya Ekanadham∗ Courant Institute of Mathematical ...
2012
258
4,627
A Polynomial-time Form of Robust Regression Yaoliang Yu, ¨Ozlem Aslan and Dale Schuurmans Department of Computing Science, University of Alberta, Edmonton AB T6G 2E8, Canada {yaoliang,ozlem,dale}@cs.ualberta.ca Abstract Despite the variety of robust regression methods that have been developed, current regress...
2012
259
4,628
Searching for objects driven by context Bogdan Alexe BIWI ETH Zurich Nicolas Heess Gatsby Unit UCL Yee Whye Teh Department of Statistics University of Oxford Vittorio Ferrari School of Informatics University of Edinburgh Abstract The dominant visual search paradigm for object class detection...
2012
26
4,629
Multimodal Learning with Deep Boltzmann Machines Nitish Srivastava Department of Computer Science University of Toronto nitish@cs.toronto.edu Ruslan Salakhutdinov Department of Statistics and Computer Science University of Toronto rsalakhu@cs.toronto.edu Abstract A Deep Boltzmann Machine is describe...
2012
260
4,630
A nonparametric variable clustering model Konstantina Palla∗ University of Cambridge kp376@cam.ac.uk David A. Knowles∗ Stanford University davidknowles@cs.stanford.edu Zoubin Ghahramani University of Cambridge zoubin@eng.cam.ac.uk Abstract Factor analysis models effectively summarise the covarianc...
2012
261
4,631
Transelliptical Graphical Models Han Liu Department of Operations Research and Financial Engineering Princeton University, NJ 08544 hanliu@princeton.edu Fang Han Department of Biostatistics Johns Hopkins University Baltimore, MD 21210 fhan@jhsph.edu Cun-hui Zhang Department of Statistics Rutge...
2012
262
4,632
Collaborative Gaussian Processes for Preference Learning Neil Houlsby ∗ Department of Engineering University of Cambridge Jose Miguel Hern´andez-Lobato ∗ Department of Engineering University of Cambridge Ferenc Husz´ar Department of Engineering University of Cambridge Zoubin Ghahramani Departmen...
2012
263
4,633
Smooth-projected Neighborhood Pursuit for High-dimensional Nonparanormal Graph Estimation Tuo Zhao Department of Computer Science Johns Hopkins University Kathryn Roeder Department of Statistics Carnegie Mellon University Han Liu Department of Operations Research and Financial Engineering Princeton ...
2012
264
4,634
Learning Manifolds with K-Means and K-Flats Guillermo D. Canas⋆,† Tomaso Poggio⋆,† Lorenzo A. Rosasco⋆,† ⋆Laboratory for Computational and Statistical Learning - MIT-IIT † CBCL, McGovern Institute - Massachusetts Institute of Technology guilledc@mit.edu tp@ai.mit.edu lrosasco@mit.edu Abstract We stu...
2012
265
4,635
Newton-Like Methods for Sparse Inverse Covariance Estimation Peder A. Olsen IBM, T. J. Watson Research Center pederao@us.ibm.com Figen Oztoprak Sabanci University figen@sabanciuniv.edu Jorge Nocedal Northwestern University nocedal@eecs.northwestern.edu Steven J. Rennie IBM, T. J. Watson Research...
2012
266
4,636
A Neural Autoregressive Topic Model Hugo Larochelle D´epartement d’informatique Universit´e de Sherbrooke hugo.larochelle@usherbrooke.ca Stanislas Lauly D´epartement d’informatique Universit´e de Sherbrooke stanislas.lauly@usherbrooke.ca Abstract We describe a new model for learning meaningful repre...
2012
267
4,637
Active Learning of Multi-Index Function Models Hemant Tyagi and Volkan Cevher LIONS – EPFL Abstract We consider the problem of actively learning multi-index functions of the form f(x) = g(Ax) = Pk i=1 gi(aT i x) from point evaluations of f. We assume that the function f is defined on an ℓ2-ball in Rd, g ...
2012
268
4,638
Probabilistic Low-Rank Subspace Clustering S. Derin Babacan University of Illinois at Urbana-Champaign Urbana, IL 61801, USA dbabacan@gmail.com Shinichi Nakajima Nikon Corporation Tokyo, 140-8601, Japan nakajima.s@nikon.co.jp Minh N. Do University of Illinois at Urbana-Champaign Urbana, IL 61801, ...
2012
269
4,639
Learning Mixtures of Tree Graphical Models Animashree Anandkumar UC Irvine a.anandkumar@uci.edu Daniel Hsu Microsoft Research New England dahsu@microsoft.com Furong Huang UC Irvine furongh@uci.edu Sham M. Kakade Microsoft Research New England skakade@microsoft.com Abstract We consider unsupe...
2012
27
4,640
Fully Bayesian inference for neural models with negative-binomial spiking Jonathan W. Pillow Center for Perceptual Systems Department of Psychology The University of Texas at Austin pillow@mail.utexas.edu James G. Scott Division of Statistics and Scientific Computation McCombs School of Business The ...
2012
270
4,641
Adaptive Learning of Smoothing Functions: Application to Electricity Load Forecasting Amadou Ba IBM Research - Ireland Mulhuddart, Dublin 15 amadouba@ie.ibm.com Mathieu Sinn IBM Research - Ireland Mulhuddart, Dublin 15 mathsinn@ie.ibm.com Yannig Goude EDF R&D Clamart, France yannig.goude@edf.f...
2012
271
4,642
Complex Inference in Neural Circuits with Probabilistic Population Codes and Topic Models Jeff Beck Department of Brain and Cognitive Sciences University of Rochester jbeck@bcs.rochester.edu Katherine Heller Department of Statistical Science Duke University kheller@stat.duke.edu Alexandre Pouget D...
2012
272
4,643
Clustering by Nonnegative Matrix Factorization Using Graph Random Walk Zhirong Yang, Tele Hao, Onur Dikmen, Xi Chen and Erkki Oja Department of Information and Computer Science Aalto University, 00076, Finland {zhirong.yang,tele.hao,onur.dikmen,xi.chen,erkki.oja}@aalto.fi Abstract Nonnegative Matrix Facto...
2012
273
4,644
Graphical Gaussian Vector for Image Categorization Tatsuya Harada The University of Tokyo/JST PRESTO 7-3-1 Hongo Bunkyo-ku, Tokyo Japan harada@isi.imi.i.u-tokyo.ac.jp Yasuo Kuniyoshi The University of Tokyo 7-3-1 Hongo Bunkyo-ku, Tokyo Japan kuniyosh@isi.imi.i.u-tokyo.ac.jp Abstract This paper propo...
2012
274
4,645
Convergence Rate Analysis of MAP Coordinate Minimization Algorithms Ofer Meshi ∗ meshi@cs.huji.ac.il Tommi Jaakkola † tommi@csail.mit.edu Amir Globerson ∗ gamir@cs.huji.ac.il Abstract Finding maximum a posteriori (MAP) assignments in graphical models is an important task in many applications. Since th...
2012
275
4,646
Distributed Probabilistic Learning for Camera Networks with Missing Data Sejong Yoon Department of Computer Science Rutgers University sjyoon@cs.rutgers.edu Vladimir Pavlovic Department of Computer Science Rutgers University vladimir@cs.rutgers.edu Abstract Probabilistic approaches to computer vis...
2012
276
4,647
Confusion-Based Online Learning and a Passive-Aggressive Scheme Liva Ralaivola QARMA, Laboratoire d’Informatique Fondamentale de Marseille Aix-Marseille University, France liva.ralaivola@lif.univ-mrs.fr Abstract This paper provides the first —to the best of our knowledge— analysis of online learning algo...
2012
277
4,648
Context-Sensitive Decision Forests for Object Detection Peter Kontschieder1 Samuel Rota Bul`o2 Antonio Criminisi3 Pushmeet Kohli3 Marcello Pelillo2 Horst Bischof1 1ICG, Graz University of Technology, Austria 2DAIS, Universit`a Ca’ Foscari Venezia, Italy 3Microsoft Research Cambridge, UK Abstract ...
2012
278
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Approximating Concavely Parameterized Optimization Problems Joachim Giesen Friedrich-Schiller-Universit¨at Jena Germany joachim.giesen@uni-jena.de S¨oren Laue Friedrich-Schiller-Universit¨at Jena Germany soeren.laue@uni-jena.de Jens K. Mueller Friedrich-Schiller-Universit¨at Jena Germany jkm@i...
2012
279
4,650
Convex Multi-view Subspace Learning Martha White, Yaoliang Yu, Xinhua Zhang∗and Dale Schuurmans Department of Computing Science, University of Alberta, Edmonton AB T6G 2E8, Canada {whitem,yaoliang,xinhua2,dale}@cs.ualberta.ca Abstract Subspace learning seeks a low dimensional representation of data that enabl...
2012
28
4,651
Kernel Latent SVM for Visual Recognition Weilong Yang School of Computing Science Simon Fraser University wya16@sfu.ca Yang Wang Department of Computer Science University of Manitoba ywang@cs.umanitoba.ca Arash Vahdat School of Computing Science Simon Fraser University avahdat@sfu.ca Greg Mori...
2012
280
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A Linear Time Active Learning Algorithm for Link Classification∗ Nicol`o Cesa-Bianchi Dipartimento di Informatica Universit`a degli Studi di Milano, Italy Claudio Gentile Dipartimento di Scienze Teoriche ed Applicate Universit`a dell’Insubria, Italy Fabio Vitale Dipartimento di Informatica Universit`...
2012
281
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A P300 BCI for the Masses: Prior Information Enables Instant Unsupervised Spelling Pieter-Jan Kindermans, Hannes Verschore, David Verstraeten and Benjamin Schrauwen Ghent University, Electronics and Information Systems Sint-Pietersnieuwstraat 41, 9000 Ghent, Belgium PieterJan.Kindermans@UGent.be Abstract ...
2012
282
4,654
Dynamic Pruning of Factor Graphs for Maximum Marginal Prediction Christoph H. Lampert IST Austria (Institute of Science and Technology Austria) Am Campus 1, 3400 Klosterneuburg, Austria http://www.ist.ac.at/∼chl chl@ist.ac.at Abstract We study the problem of maximum marginal prediction (MMP) in probabil...
2012
283
4,655
Locally Uniform Comparison Image Descriptor Andrew Ziegler∗Eric Christiansen David Kriegman Serge Belongie Department of Computer Science and Engineering, University of California, San Diego amz@gatech.edu, {echristiansen, kriegman, sjb}@cs.ucsd.edu Abstract Keypoint matching between pairs of images using...
2012
284
4,656
Priors for Diversity in Generative Latent Variable Models James Y. Zou School of Engineering and Applied Sciences Harvard University Cambridge, MA 02138 jzou@fas.harvard.edu Ryan P. Adams School of Engineering and Applied Sciences Harvard University Cambridge, MA 02138 rpa@seas.harvard.edu Abstr...
2012
285
4,657
Mixing Properties of Conditional Markov Chains with Unbounded Feature Functions Mathieu Sinn IBM Research - Ireland Mulhuddart, Dublin 15 mathsinn@ie.ibm.com Bei Chen McMaster University Hamilton, Ontario, Canada bei.chen@math.mcmaster.ca Abstract Conditional Markov Chains (also known as Linear-Ch...
2012
286
4,658
ImageNet Classification with Deep Convolutional Neural Networks Alex Krizhevsky University of Toronto kriz@cs.utoronto.ca Ilya Sutskever University of Toronto ilya@cs.utoronto.ca Geoffrey E. Hinton University of Toronto hinton@cs.utoronto.ca Abstract We trained a large, deep convolutional neural ...
2012
287
4,659
Stochastic Gradient Descent with Only One Projection Mehrdad Mahdavi†, Tianbao Yang‡, Rong Jin†, Shenghuo Zhu⋆, and Jinfeng Yi† †Dept. of Computer Science and Engineering, Michigan State University, MI, USA ‡Machine Learning Lab, GE Global Research, CA, USA ⋆NEC Laboratories America, CA, USA †{mahdavim,rong...
2012
288
4,660
Learning Probability Measures with Respect to Optimal Transport Metrics Guillermo D. Canas⋆,† Lorenzo A. Rosasco⋆,† ⋆Laboratory for Computational and Statistical Learning - MIT-IIT † CBCL, McGovern Institute - Massachusetts Institute of Technology {guilledc,lrosasco}@mit.edu Abstract We study the proble...
2012
289
4,661
Learning Invariant Representations of Molecules for Atomization Energy Prediction Grégoire Montavon1∗, Katja Hansen2, Siamac Fazli1, Matthias Rupp3, Franziska Biegler1, Andreas Ziehe1, Alexandre Tkatchenko2, O. Anatole von Lilienfeld4, Klaus-Robert Müller1,5† 1. Machine Learning Group, TU Berlin 2. Fritz-Habe...
2012
29
4,662
Effective Split-Merge Monte Carlo Methods for Nonparametric Models of Sequential Data Michael C. Hughes1, Emily B. Fox2, and Erik B. Sudderth1 1Department of Computer Science, Brown University, {mhughes,sudderth}@cs.brown.edu 2Department of Statistics, University of Washington, ebfox@stat.washington.edu Abstr...
2012
290
4,663
Scaling MPE Inference for Constrained Continuous Markov Random Fields with Consensus Optimization Stephen H. Bach University of Maryland, College Park College Park, MD 20742 bach@cs.umd.edu Matthias Broecheler Aurelius LLC matthias@thinkaurelius.com Lise Getoor University of Maryland, College Park ...
2012
291
4,664
A systematic approach to extracting semantic information from functional MRI data Francisco Pereira Siemens Corporation, Corporate Technology Princeton, NJ 08540 francisco.pereira@gmail.com Matthew Botvinick Princeton Neuroscience Institute and Department of Psychology Princeton University Princeton N...
2012
292
4,665
Sketch-Based Linear Value Function Approximation Marc G. Bellemare University of Alberta mg17@cs.ualberta.ca Joel Veness University of Alberta veness@cs.ualberta.ca Michael Bowling University of Alberta bowling@cs.ualberta.ca Abstract Hashing is a common method to reduce large, potentially infinite...
2012
293
4,666
Unsupervised Structure Discovery for Semantic Analysis of Audio Sourish Chaudhuri Language Technologies Institute Carnegie Mellon University Pittsburgh, PA 15213 sourishc@cs.cmu.edu Bhiksha Raj Language Technologies Institute Carnegie Mellon University Pittsburgh, PA 15213 bhiksha@cs.cmu.edu Abs...
2012
294
4,667
The Time-Marginalized Coalescent Prior for Hierarchical Clustering Levi Boyles Department of Computer Science University of California, Irvine Irvine, CA 92617 lboyles@uci.edu Max Welling Department of Computer Science University of California, Irvine Irvine, CA 92617 welling@uci.edu Abstract ...
2012
295
4,668
Nonparametric Max-Margin Matrix Factorization for Collaborative Prediction Minjie Xu, Jun Zhu and Bo Zhang State Key Laboratory of Intelligent Technology and Systems (LITS) Tsinghua National Laboratory for Information Science and Technology (TNList) Department of Computer Science and Technology, Tsinghua Univ...
2012
296
4,669
Exponential Concentration for Mutual Information Estimation with Application to Forests Han Liu Department of Operations Research and Financial Engineering Princeton University, NJ 08544 hanliu@princeton.edu John Lafferty Department of Computer Science Department of Statistics University of Chicago,...
2012
297
4,670
Slice Normalized Dynamic Markov Logic Networks Tivadar Papai Henry Kautz Daniel Stefankovic Department of Computer Science University of Rochester Rochester, NY 14627 {papai,kautz,stefanko}@cs.rochester.edu Abstract Markov logic is a widely used tool in statistical relational learning, which uses a ...
2012
298
4,671
Continuous Relaxations for Discrete Hamiltonian Monte Carlo Yichuan Zhang, Charles Sutton, Amos Storkey School of Informatics University of Edinburgh United Kingdom Y.Zhang-60@sms.ed.ac.uk, csutton@inf.ed.ac.uk, a.storkey@ed.ac.uk Zoubin Ghahramani Department of Engineering University of Cambridge...
2012
299
4,672
FastEx: Hash Clustering with Exponential Families Amr Ahmed∗ Research at Google, Mountain View, CA amra@google.com Sujith Ravi Research at Google, Mountain View, CA sravi@google.com Shravan M. Narayanamurthy Microsoft Research, Bangalore, India shravanmn@gmail.com Alexander J. Smola Research at Go...
2012
3
4,673
On Multilabel Classification and Ranking with Partial Feedback Claudio Gentile DiSTA, Universit`a dell’Insubria, Italy claudio.gentile@uninsubria.it Francesco Orabona TTI Chicago, USA francesco@orabona.com Abstract We present a novel multilabel/ranking algorithm working in partial information setting...
2012
30
4,674
Learning with Target Prior Zuoguan Wang Dept. of ECSE, Rensselaer Polytechnic Inst. Troy, NY 12180 wangz6@rpi.edu Siwei Lyu Computer Science, Univ. at Albany, SUNY Albany, NY 12222 lsw@cs.albany.edu Gerwin Schalk Wadsworth Center, NYS Dept. of Health Albany, NY, 12201 schalk@wadsworth.org Qian...
2012
300
4,675
Generalization Bounds for Domain Adaptation Chao Zhang1, Lei Zhang2, Jieping Ye1,3 1Center for Evolutionary Medicine and Informatics, The Biodesign Institute, and 3Computer Science and Engineering, Arizona State University, Tempe, USA {czhan117,jieping.ye}@asu.edu 2School of Computer Science and Technolog...
2012
301
4,676
Multiplicative Forests for Continuous-Time Processes Jeremy C. Weiss University of Wisconsin Madison, WI 53706, USA jcweiss@cs.wisc.edu Sriraam Natarajan Wake Forest University Winston Salem, NC 27157, USA snataraj@wakehealth.edu David Page University of Wisconsin Madison, WI 53706, USA page@bio...
2012
302
4,677
Variational Inference for Crowdsourcing Qiang Liu ICS, UC Irvine qliu1@ics.uci.edu Jian Peng TTI-C & CSAIL, MIT jpeng@csail.mit.edu Alexander Ihler ICS, UC Irvine ihler@ics.uci.edu Abstract Crowdsourcing has become a popular paradigm for labeling large datasets. However, it has given rise to the c...
2012
303
4,678
Why MCA? Nonlinear sparse coding with spike-andslab prior for neurally plausible image encoding Jacquelyn A. Shelton, Philip Sterne, J¨org Bornschein, Abdul-Saboor Sheikh, Frankfurt Institute for Advanced Studies Goethe-University Frankfurt, Germany {shelton, sterne, bornschein, sheikh}@fias.uni-frankfurt...
2012
304
4,679
Tractable Objectives for Robust Policy Optimization Katherine Chen University of Alberta kchen4@ualberta.ca Michael Bowling University of Alberta bowling@cs.ualberta.ca Abstract Robust policy optimization acknowledges that risk-aversion plays a vital role in real-world decision-making. When faced with...
2012
305
4,680
Multiple Choice Learning: Learning to Produce Multiple Structured Outputs Abner Guzman-Rivera University of Illinois aguzman5@illinois.edu Dhruv Batra Virginia Tech dbatra@vt.edu Pushmeet Kohli Microsoft Research Cambridge pkohli@microsoft.com Abstract We address the problem of generating multip...
2012
306
4,681
Robustness and risk-sensitivity in Markov decision processes Takayuki Osogami IBM Research - Tokyo 5-6-52 Toyosu, Koto-ku, Tokyo, Japan osogami@jp.ibm.com Abstract We uncover relations between robust MDPs and risk-sensitive MDPs. The objective of a robust MDP is to minimize a function, such as the expecta...
2012
307
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Communication/Computation Tradeoffs in Consensus-Based Distributed Optimization Konstantinos I. Tsianos, Sean Lawlor, and Michael G. Rabbat Department of Electrical and Computer Engineering McGill University, Montr´eal, Canada {konstantinos.tsianos, sean.lawlor}@mail.mcgill.ca michael.rabbat@mcgill.ca Abs...
2012
308
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A provably efficient simplex algorithm for classification Elad Hazan ∗ Technion - Israel Inst. of Tech. Haifa, 32000 ehazan@ie.technion.ac.il Zohar Karnin Yahoo! Research Haifa zkarnin@ymail.com Abstract We present a simplex algorithm for linear programming in a linear classification formulation. T...
2012
309
4,684
Fiedler Random Fields: A Large-Scale Spectral Approach to Statistical Network Modeling Antonino Freno Mikaela Keller∗ Marc Tommasi∗ INRIA Lille – Nord Europe 40 avenue Halley – Bˆat A – Park Plaza 59650 Villeneuve d’Ascq (France) {antonino.freno, mikaela.keller, marc.tommasi}@inria.fr Abstract Stati...
2012
310
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Majorization for CRFs and Latent Likelihoods Tony Jebara Department of Computer Science Columbia University jebara@cs.columbia.edu Anna Choromanska Department of Electrical Engineering Columbia University aec2163@columbia.edu Abstract The partition function plays a key role in probabilistic modeling...
2012
311
4,686
Feature-aware Label Space Dimension Reduction for Multi-label Classification Yao-Nan Chen Department of Computer Science & Information Engineering, National Taiwan University r99922008@csie.ntu.edu.tw Hsuan-Tien Lin Department of Computer Science & Information Engineering, National Taiwan University ...
2012
312
4,687
Semantic Kernel Forests from Multiple Taxonomies Sung Ju Hwang University of Texas Austin, TX 78701 sjhwang@cs.utexas.edu Kristen Grauman University of Texas Austin, TX 78701 grauman@cs.utexas.edu Fei Sha University of Southern California Los Angeles, CA 90089 feisha@usc.edu Abstract When le...
2012
313
4,688
Spectral learning of linear dynamics from generalised-linear observations with application to neural population data Lars Buesing∗, Jakob H. Macke∗,† , Maneesh Sahani Gatsby Computational Neuroscience Unit University College London, London, UK {lars, jakob, maneesh}@gatsby.ucl.ac.uk Abstract Latent line...
2012
314
4,689
Assessing Blinding in Clinical Trials Ognjen Arandjelovi´c Deakin University, Australia Abstract The interaction between the patient’s expected outcome of an intervention and the inherent effects of that intervention can have extraordinary effects. Thus in clinical trials an effort is made to conceal the na...
2012
315
4,690
Scalable Inference of Overlapping Communities Prem Gopalan David Mimno Sean M. Gerrish Michael J. Freedman David M. Blei {pgopalan,mimno,sgerrish,mfreed,blei}@cs.princeton.edu Department of Computer Science Princeton University Princeton, NJ 08540 Abstract We develop a scalable algorithm for poste...
2012
316
4,691
Learning Networks of Heterogeneous Influence Nan Du∗ Le Song∗ Alex Smola† Ming Yuan∗ Georgia Institute of Technology∗, Google Research† dunan@gatech.edu lsong@cc.gatech.edu alex@smola.org myuan@isye.gatech.edu Abstract Information, disease, and influence diffuse over networks of entities in both n...
2012
317
4,692
Learning to Align from Scratch Gary B. Huang1 Marwan A. Mattar1 Honglak Lee2 Erik Learned-Miller1 1University of Massachusetts, Amherst, MA {gbhuang,mmattar,elm}@cs.umass.edu 2University of Michigan, Ann Arbor, MI honglak@eecs.umich.edu Abstract Unsupervised joint alignment of images has been demons...
2012
318
4,693
Bayesian Warped Gaussian Processes Miguel L´azaro-Gredilla Dept. Signal Processing & Communications Universidad Carlos III de Madrid - Spain miguel@tsc.uc3m.es Abstract Warped Gaussian processes (WGP) [1] model output observations in regression tasks as a parametric nonlinear transformation of a Gaussian ...
2012
319
4,694
Distributed Non-Stochastic Experts Varun Kanade∗ UC Berkeley vkanade@eecs.berkeley.edu Zhenming Liu† Princeton University zhenming@cs.princeton.edu Boˇzidar Radunovi´c Microsoft Research bozidar@microsoft.com Abstract We consider the online distributed non-stochastic experts problem, where the dis...
2012
32
4,695
Affine Independent Variational Inference Edward Challis David Barber Department of Computer Science University College London, UK {edward.challis,david.barber}@cs.ucl.ac.uk Abstract We consider inference in a broad class of non-conjugate probabilistic models based on minimising the Kullback-Leibler diver...
2012
320
4,696
Submodular-Bregman and the Lov´asz-Bregman Divergences with Applications Rishabh Iyer Department of Electrical Engineering University of Washington rkiyer@u.washington.edu Jeff Bilmes Department of Electrical Engineering University of Washington bilmes@uw.edu Abstract We introduce a class of discr...
2012
321
4,697
Optimal kernel choice for large-scale two-sample tests Arthur Gretton,1,3 Bharath Sriperumbudur,1 Dino Sejdinovic,1 Heiko Strathmann2 1Gatsby Unit and 2CSD, CSML, UCL, UK; 3MPI for Intelligent Systems, Germany {arthur.gretton,bharat.sv,dino.sejdinovic,heiko.strathmann}@gmail Sivaraman Balakrishnan LTI, CMU, U...
2012
322
4,698
Entangled Monte Carlo Seong-Hwan Jun Liangliang Wang Alexandre Bouchard-Cˆot´e Department of Statistics University of British Columbia {seong.jun, l.wang, bouchard}@stat.ubc.ca Abstract We propose a novel method for scalable parallelization of SMC algorithms, Entangled Monte Carlo simulation (EMC). EMC ...
2012
323
4,699
Minimax Multi-Task Learning and a Generalized Loss-Compositional Paradigm for MTL Nishant A. Mehta†, Dongryeol Lee∗, Alexander G. Gray† niche@cc.gatech.edu, drselee@gmail.com, agray@cc.gatech.edu † College of Computing, Georgia Institute of Technology, Atlanta, GA 30332, USA ∗GE Global Research, Niskayuna, NY...
2012
324