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102 250501 2009 proved that all entangled | states | open quantum | 102 250501 2009 proved that all entangled states are useful for discrimination of quantum channels |
taking the u-net connectivity as a base of our framework we evaluate and compare several approaches to improve the segmentation model s architecture and training pipeline including pre-processing techniques encoder backbone | deep | deep network | taking the u-net connectivity as a base of our framework we evaluate and compare several approaches to improve the segmentation model s architecture and training pipeline including pre-processing techniques encoder backbone deep network types of varying complexity and specialized loss functions to mitigate class imbala... |
these results deepen the understanding of adaptive decision-making in spatial ecology linking cognitive complexity to | ecosystem | environmental change | these results deepen the understanding of adaptive decision-making in spatial ecology linking cognitive complexity to ecosystem resilience and extinction risk |
we present the first such improvement a k -mismatch index with o n log k-1 n space and the same | query | -errata trees | we present the first such improvement a k -mismatch index with o n log k-1 n space and the same query time as k -errata trees |
reliable estimation of macro and micro traffic states is essential for urban | traffic | traffic states | reliable estimation of macro and micro traffic states is essential for urban traffic management |
remarkably however we show that if the system is stabilizable then using this as prior knowledge leads to necessary and sufficient conditions that are weaker than those for data-driven stabilization without | prior | prior knowledge | remarkably however we show that if the system is stabilizable then using this as prior knowledge leads to necessary and sufficient conditions that are weaker than those for data-driven stabilization without prior knowledge |
drivers of variation in the optimal spatial structure of | collective | collective systems | drivers of variation in the optimal spatial structure of collective information gatherers |
to each gonosomic algebra an evolution operator noted w is associated that gives the state of the offspring population at the | birth | gonosomic algebras | to each gonosomic algebra an evolution operator noted w is associated that gives the state of the offspring population at the birth stage |
pursuing decarbonization and competitiveness a narrow corridor for european | green | green finance | pursuing decarbonization and competitiveness a narrow corridor for european green industrial transformation |
conclusion an ensemble of medium to large sized open-source llms provides a more consistent and reliable method to derive a ground truth retrospective evaluation of a clinical | ai | llm inference | conclusion an ensemble of medium to large sized open-source llms provides a more consistent and reliable method to derive a ground truth retrospective evaluation of a clinical ai triage tool over a single llm alone |
we provide an algorithm that finds a 1 epsilon -approximate solution to this problem using o d 1 3 epsilon 1 epsilon 2 log n | epsilon | approximation ratio | we provide an algorithm that finds a 1 epsilon -approximate solution to this problem using o d 1 3 epsilon 1 epsilon 2 log n epsilon linear system solves |
more importantly the thinking structure in this protocol can be further optimized through | reinforcement | reinforcement learning rl | more importantly the thinking structure in this protocol can be further optimized through reinforcement learning |
this study proves that nearest neighbor nn matching can be interpreted as an instance of riesz regression for automatic | debiased | debiased machine learning | this study proves that nearest neighbor nn matching can be interpreted as an instance of riesz regression for automatic debiased machine learning |
conclusion an ensemble of medium to large sized open-source llms provides a more consistent and reliable method to derive a ground truth retrospective evaluation of a clinical ai | triage | triage tool | conclusion an ensemble of medium to large sized open-source llms provides a more consistent and reliable method to derive a ground truth retrospective evaluation of a clinical ai triage tool over a single llm alone |
recently machine learning ml models mostly based on the application of large | language | language models | recently machine learning ml models mostly based on the application of large language models to sequence information have been developed to predict antibody properties |
however most existing llms and their benchmarks focus primarily on the knowledge dimension largely neglecting the evaluation of cultivation | capabilities | llm post-training | however most existing llms and their benchmarks focus primarily on the knowledge dimension largely neglecting the evaluation of cultivation capabilities that are essential for real-world educational scenarios |
first an equivalence between klyachko-can-binicio u g lu-shumovsky kcbs vectors and the pyramid upb is shown and then by constructing a one parameter family of upb vectors a quantitative connection between contextuality strength and bound entanglement of | states | multipartite entanglement | first an equivalence between klyachko-can-binicio u g lu-shumovsky kcbs vectors and the pyramid upb is shown and then by constructing a one parameter family of upb vectors a quantitative connection between contextuality strength and bound entanglement of states associated with the corresponding upb is demonstrated |
their structural configuration as well as on the presence and nature of | atomic | atomic force microscopy | their structural configuration as well as on the presence and nature of atomic defects |
a control strategy developed within this framework governs energy | flow | power flow | a control strategy developed within this framework governs energy flow across the powertrain enabling accurate speed control via armature voltage regulation |
this mechanism captures for example scenarios in social or | political | opinion dynamics | this mechanism captures for example scenarios in social or political systems where a dominant viewpoint on one issue e |
convergence results and convergence rate estimates in these nonlinear | settings | point convergence | convergence results and convergence rate estimates in these nonlinear settings are already well established |
we propose the first known computationally tractable | algorithm | gradient descent | we propose the first known computationally tractable algorithm for computing the solution to the graves-lai optimization problem which in turn enables the implementation of asymptotically optimal algorithms for this bandit problem |
our framework provides a tractable model for exploring autonomy and | evolution | evolutionary dynamics | our framework provides a tractable model for exploring autonomy and evolution in alife |
numerical experiments validate the efficiency and multiple robustness of our | proposed | numerical experiments | numerical experiments validate the efficiency and multiple robustness of our proposed methods |
numerical simulations calibrated to djiboutian covid 19 data show that combined preventive and therapeutic interventions substantially mitigate epidemic burden though their effectiveness depends critically on | transmission | disease transmission | numerical simulations calibrated to djiboutian covid 19 data show that combined preventive and therapeutic interventions substantially mitigate epidemic burden though their effectiveness depends critically on transmission related uncertainties |
we revisit the problem of parameter estimation for | discrete | discrete distributions | we revisit the problem of parameter estimation for discrete probability distributions with values in mathbb z d |
this paper proposes a debiased estimator for | causal | causal effects | this paper proposes a debiased estimator for causal effects in high-dimensional generalized linear models with binary outcomes and general link functions |
this tension points to the need for a more systematic study of how number influences | collective | social interactions | this tension points to the need for a more systematic study of how number influences collective behavior |
a central concern in both sections is the large variability present in electrophysiological | recordings | electroencephalography eeg | a central concern in both sections is the large variability present in electrophysiological recordings whether it be within-subject or between-subject variability and to a certain extent between-dataset variability |
in this work we propose cola-world which for the first time successfully realizes this synergistic | paradigm | federated learning | in this work we propose cola-world which for the first time successfully realizes this synergistic paradigm resolving the core challenge in joint learning through a critical warm-up phase that effectively aligns the representations of the from-scratch lam with the pre-trained world model |
despite significant advances in multimodal large | language | large language | despite significant advances in multimodal large language models mllms understanding complex temporal dynamics in videos remains a major challenge |
our solutions assume a constant star formation efficiency a constant mass-loading factor and that the yields are linearly dependent on the interstellar medium | abundance | stellar mass function | our solutions assume a constant star formation efficiency a constant mass-loading factor and that the yields are linearly dependent on the interstellar medium abundance with the option of a saturation of the yields at high metallicity |
additionally they imply an m 1 o 1 w -time algorithm for solving the problem on graphs with a given | tree | spanning trees | additionally they imply an m 1 o 1 w -time algorithm for solving the problem on graphs with a given tree decomposition of width w |
echo-conditioned denoising diffusion probabilistic | models | channel estimation | echo-conditioned denoising diffusion probabilistic models for multi-target tracking in rf sensing |
we also show that looplm yields reasoning | traces | thinking traces | we also show that looplm yields reasoning traces more aligned with final outputs than explicit cot |
multi-agent path finding mapf has gained significant attention with most research focusing on minimizing | collisions | collision avoidance | multi-agent path finding mapf has gained significant attention with most research focusing on minimizing collisions and travel time |
the depth of the observational data used here enables us to | construct | milky way | the depth of the observational data used here enables us to construct complete unbiased samples of galaxies down to mstar 10 7 msun and out to z 0 |
we provide efficient algorithms and np-hardness results for different values of | delta | regular graphs | we provide efficient algorithms and np-hardness results for different values of delta and maximum habitat sizes on general and planar graphs |
we note that all the main predictions on galaxy quenched fractions and smbh growth histories and scaling relations are degenerate with those expected in a halo | quenching | massive galaxies | we note that all the main predictions on galaxy quenched fractions and smbh growth histories and scaling relations are degenerate with those expected in a halo quenching model |
in this paper we propose adasdbo a fully problem-parameter-free algorithm for decentralized bilevel | optimization | bilevel optimization | in this paper we propose adasdbo a fully problem-parameter-free algorithm for decentralized bilevel optimization with a single-loop structure |
we investigate the relationship between disc winds radio jets accretion rates and black hole masses of a sample of sim 100k | quasars | black hole | we investigate the relationship between disc winds radio jets accretion rates and black hole masses of a sample of sim 100k quasars at z approx 2 |
we investigate a process of growth of a signed network that strictly adheres to heider | structural | complex networks | we investigate a process of growth of a signed network that strictly adheres to heider structural balance rules resulting in two opposing growing factions |
the quantum walk technique is a general framework for constructing quantum algorithms by transforming a classical random walk search into a quantum search and has been successfully applied to constructing an | algorithm | quantum key distribution | the quantum walk technique is a general framework for constructing quantum algorithms by transforming a classical random walk search into a quantum search and has been successfully applied to constructing an algorithm with a tight query complexity for another problem |
the model naturally accepts interleaved vision-language inputs and generates | interleaved | video generation | the model naturally accepts interleaved vision-language inputs and generates interleaved vision-language outputs |
while current models show promise it remains an open | question | neural representations | while current models show promise it remains an open question whether this alignment is superficial or reflects a deeper correspondence in the underlying dimensions of representation |
this work theoretically investigates possibilities of using the stimulated raman adiabatic passage stirap and its variants to control a coherent superposition of | quantum | quantum technologies | this work theoretically investigates possibilities of using the stimulated raman adiabatic passage stirap and its variants to control a coherent superposition of quantum states |
the effects of time since fire on bird community composition in chaparral | ecosystems | ecological communities | the effects of time since fire on bird community composition in chaparral ecosystems across los angeles county |
only if the right local model minimizer is used the p q-1 th-order local | convergence | local convergence | only if the right local model minimizer is used the p q-1 th-order local convergence from the non-adaptive case is preserved for p q-1 otherwise the superlinear rate can degrade |
by mapping the system onto a gas of non-interacting spin-1 2 particles we derive exact | analytical | quantum walk | by mapping the system onto a gas of non-interacting spin-1 2 particles we derive exact analytical results for the dynamics with different initial states |
rather than discrete treatment parameters the framework characterizes treatment intensity as continuous functions tau mathbf x t over space-time enabling rigorous analysis of boundary evolution | spatial | treatment effect boundaries | rather than discrete treatment parameters the framework characterizes treatment intensity as continuous functions tau mathbf x t over space-time enabling rigorous analysis of boundary evolution spatial gradients and cumulative exposure |
the depth of the observational data used here enables us to construct complete unbiased samples of galaxies down to mstar 10 7 | msun | dark matter | the depth of the observational data used here enables us to construct complete unbiased samples of galaxies down to mstar 10 7 msun and out to z 0 |
efficient collision-avoidance constraints for ellipsoidal | obstacles | collision avoidance | efficient collision-avoidance constraints for ellipsoidal obstacles in optimal control application to path-following mpc and uavs |
this work introduces steervlm a lightweight | steering | angular steering | this work introduces steervlm a lightweight steering module designed to guide vision-language models vlms towards outputs that better adhere to desired instructions |
this study not only enriches the theoretical framework of | evolutionary | evolutionary game | this study not only enriches the theoretical framework of evolutionary game theory but also provides a foundation for the management of ecological systems and the design of cooperative mechanisms in society |
from the formation of ice in small clusters of water molecules to the mass raids of army ant colonies the emergent | behavior | collective systems | from the formation of ice in small clusters of water molecules to the mass raids of army ant colonies the emergent behavior of collectives depends critically on their size |
we introduce a new analytical framework for modelling | degree | degree distributions | we introduce a new analytical framework for modelling degree sequences in individual communities of real-world networks e |
counterintuitively we find that extreme antagonism effects might backfire in presidential election when both parties adopt intense antagonistic strategies the party that polarizes more strongly risks alienating swing | voters | swing voters | counterintuitively we find that extreme antagonism effects might backfire in presidential election when both parties adopt intense antagonistic strategies the party that polarizes more strongly risks alienating swing voters thereby enabling its ostensibly weaker opponent to prevail |
a novel geometric deep network is used to propose an ensemble | deep | deep network | a novel geometric deep network is used to propose an ensemble deep network |
in this work we propose missynth a pipeline that applies retrieval-augmented generation rag to produce synthetic fallacy samples which are then used to fine-tune an | llm | large language models llms | in this work we propose missynth a pipeline that applies retrieval-augmented generation rag to produce synthetic fallacy samples which are then used to fine-tune an llm model |
the prior network generates coarse localization maps that delineate the approximate roi serving as spatial guidance for the dual | encoder | encoder network | the prior network generates coarse localization maps that delineate the approximate roi serving as spatial guidance for the dual encoder network |
using score matching within a corresponding diffusion model we obtain an estimator of the bayesian | posterior | approximate posterior | using score matching within a corresponding diffusion model we obtain an estimator of the bayesian posterior mathbb p x mid y in this setup |
we show that the truncated random return can be naturally expressed in the | quadratic | truncated random | we show that the truncated random return can be naturally expressed in the quadratic form |
further they make restrictive assumptions on the concepts a model learns such as class-specificity small spatial extent or | alignment | world models | further they make restrictive assumptions on the concepts a model learns such as class-specificity small spatial extent or alignment to human expectations |
we design a deterministic algorithm that given n points in a emph typical constant | degree | -approximation algorithm | we design a deterministic algorithm that given n points in a emph typical constant degree regular graph queries o n distances to output a constant factor approximation to the average distance among those points thus answering a question posed in cite mn14 |
when the resulting posteriors are used as domain distributions for sim-based | policy | reinforcement learning | when the resulting posteriors are used as domain distributions for sim-based policy learning they lead to more robust object-centric agent performance |
therefore the spin-momentum locking differs among the three | spin | spin-momentum locking | therefore the spin-momentum locking differs among the three spin components sx sy and sz forming the relativistic spin-momentum locking |
in this chapter we relate the general definition of accountability to ai we illustrate what it means for ai to be accountable and unaccountable and we explore approaches that can | improve | ai assistance | in this chapter we relate the general definition of accountability to ai we illustrate what it means for ai to be accountable and unaccountable and we explore approaches that can improve our chances of living in a world where all ai is accountable to those who are affected by it |
we adapt the degree-based mean-field dbmf sir model for single-layered complex networks to the multiplex setting where each layer has its own | degree | degree distributions | we adapt the degree-based mean-field dbmf sir model for single-layered complex networks to the multiplex setting where each layer has its own degree distribution and infection rate |
5 spectroscopically-confirmed quiescent galaxies in the uds and egs fields at 3 z 5 with nirspec prism spectroscopy from rubies and other public jwst | nirspec | galaxy cgm | 5 spectroscopically-confirmed quiescent galaxies in the uds and egs fields at 3 z 5 with nirspec prism spectroscopy from rubies and other public jwst nirspec programs |
these results highlight a fundamental gap in current | multimodal | multimodal reasoning | these results highlight a fundamental gap in current multimodal systems while they capture rich visual-semantic correlations they lack the inductive biases required for temporal continuity and causal understanding |
the real-world experiment shows that the pi0 policy with our strategy achieves a 100 success rate in | grasping | robotic manipulation | the real-world experiment shows that the pi0 policy with our strategy achieves a 100 success rate in grasping a falling pen task |
we found that when evaluating identical responses to the same scenario users showed low agreement with each other on the privacy-preservation quality and helpfulness of the | llm | llm responses | we found that when evaluating identical responses to the same scenario users showed low agreement with each other on the privacy-preservation quality and helpfulness of the llm response |
exogenous processes -- that affect the individual and are not derived from | social | social interactions | exogenous processes -- that affect the individual and are not derived from social interactions -- even if unbiased have a role in supporting cooperation over defection and this role has been largely overlooked in the context of network-based interactions |
a vector space of finite dimensions using pre-trained | basis | image classification | a vector space of finite dimensions using pre-trained basis functions |
the test statistic is constructed by applying separate adjustments to the restricted and unrestricted | criterion | test statistics | the test statistic is constructed by applying separate adjustments to the restricted and unrestricted criterion functions and is shown to be asymptotically pivotal under minimal conditions |
dif ferent from conventional two- three-dimensional 2d 3d ckm approaches assuming fixed base station configurations we present a six-dimensional 6d ckm framework named bidirectional wireless gaussian splatting biwgs which is capable of mod eling | wireless | wireless communication | dif ferent from conventional two- three-dimensional 2d 3d ckm approaches assuming fixed base station configurations we present a six-dimensional 6d ckm framework named bidirectional wireless gaussian splatting biwgs which is capable of mod eling wireless channels across dynamic transmitter tx and receiver rx positions ... |
stochastic dynamics of urban predator-prey systems integrating human disturbance and | functional | stochastic differential | stochastic dynamics of urban predator-prey systems integrating human disturbance and functional responses |
however dsa does not consider how inputs affect the dynamics meaning that two similar systems if | driven | dynamical systems | however dsa does not consider how inputs affect the dynamics meaning that two similar systems if driven differently may be classified as different |
dynamic beamforming and power allocation in isac via deep | reinforcement | power allocation | dynamic beamforming and power allocation in isac via deep reinforcement learning |
conventional control strategies typically rely on fixed setpoints and neglect frequency deviations which can compromise system | stability | optimal control | conventional control strategies typically rely on fixed setpoints and neglect frequency deviations which can compromise system stability under rapid renewable variations |
using a statistically significant sample of | milky | galactic disk | using a statistically significant sample of milky way- and andromeda-like mw m31 analogs from the high-resolution tng50 cosmological simulation we carry out the first systematic investigation of spiral-arm formation their observable properties and the underlying physical drivers |
text embedded in natural images such as signs product labels and storefronts often carries the most actionable information when characters are blurred or hallucinated optical character | recognition | computer vision | text embedded in natural images such as signs product labels and storefronts often carries the most actionable information when characters are blurred or hallucinated optical character recognition ocr and subsequent decisions fail even if the rest of the image appears sharp |
designing efficient quantum circuits is a central bottleneck to exploring the potential of quantum | computing | quantum batteries | designing efficient quantum circuits is a central bottleneck to exploring the potential of quantum computing particularly for noisy intermediate-scale quantum nisq devices where circuit efficiency and resilience to errors are paramount |
as an application we determine optimal solutions of both the primal and the dual problem using this duality in the case of quantum bits and distinguished cost operators with certain restrictions on the | states | multipartite entanglement | as an application we determine optimal solutions of both the primal and the dual problem using this duality in the case of quantum bits and distinguished cost operators with certain restrictions on the states involved |
this paper presents a carbon-aware optimal power | flow | power flow | this paper presents a carbon-aware optimal power flow opf framework that incorporates data-driven carbon tracing enabling rapid estimation of nodal carbon emissions from electric loads |
separating the what and how of compositional computation to enable reuse and | continual | continual learning | separating the what and how of compositional computation to enable reuse and continual learning |
stable and scalable implementations are provided using logsumexp | stabilization | data-driven stabilization | stable and scalable implementations are provided using logsumexp stabilization covariance regularization and half-space kl projections |
the presence of interictal epileptiform discharges ieds in electroencephalogram | eeg | electroencephalography eeg | the presence of interictal epileptiform discharges ieds in electroencephalogram eeg recordings is a critical biomarker of epilepsy |
we extend the algorithm to generate edge-exchange gray codes for general graphs with n vertices achieving o n 2 time per | tree | tree embedding | we extend the algorithm to generate edge-exchange gray codes for general graphs with n vertices achieving o n 2 time per tree using o n 2 space |
we show that this ranking holds if and only if the less informative experiment is a linear transformation of the more informative experiment equivalently the null space of the more informative experiment is a subset of the null space of the less | informative | randomized experiments | we show that this ranking holds if and only if the less informative experiment is a linear transformation of the more informative experiment equivalently the null space of the more informative experiment is a subset of the null space of the less informative experiment |
based on the similarity transformations of these cooperative | geometric | geometric primitives | based on the similarity transformations of these cooperative geometric primitives we derive an abstraction of complex robotic systems that enables representing these systems in a way that directly corresponds to single-arm systems |
this study proposes to quantify the structural modifications implied by the disruption of single elements in a transportation network through the | gromov-wasserstein | network structures | this study proposes to quantify the structural modifications implied by the disruption of single elements in a transportation network through the gromov-wasserstein distance |
results also show robust performance in ambiguous or cluttered scenes due to the synergistic | fusion | multimodal reasoning | results also show robust performance in ambiguous or cluttered scenes due to the synergistic fusion of vision and language |
artificial intelligence systems based on large | language | large language | artificial intelligence systems based on large language models llms can now generate coherent text music and images yet they operate without a persistent state each inference reconstructs context from scratch |
this requirement is tightly linked to how rapidly the | channel | channel estimation | this requirement is tightly linked to how rapidly the channel gains vary i |
in general stars with all metallicities support a | boxy | bulge stars | in general stars with all metallicities support a boxy profile |
these paradoxes highlight the tension between quantum | theory | quantum mechanics | these paradoxes highlight the tension between quantum theory and our intuitions about reality being observer-independent |
we develop estimators for the minimum distance with corresponding statistical | guarantees | theoretical guarantees | we develop estimators for the minimum distance with corresponding statistical guarantees provided by asymptotic theory and demonstrate the applicability of our approach by means of a simulation study and a real data example |
leveraging ideas from control-as-inference we show that minimizing the kullback-leibler divergence between a policy-driven true distribution and a reward-driven model distribution for a suitably defined action-driven process is equivalent to maximum entropy | reinforcement | policy learning | leveraging ideas from control-as-inference we show that minimizing the kullback-leibler divergence between a policy-driven true distribution and a reward-driven model distribution for a suitably defined action-driven process is equivalent to maximum entropy reinforcement learning |
using fourier spectroscopy we carefully select wave vectors in the 2d plane of periodicity of the | photonic | photonic circuits | using fourier spectroscopy we carefully select wave vectors in the 2d plane of periodicity of the photonic crystal |
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