sentence1 stringlengths 0 100k | sentence2 stringlengths 0 100k | score float64 0 5 |
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virtual attributes and methods can be shadowed / overridden . | in java all attributes and methods are implicitly virtual . | 1 |
one of the best known schemes is tf-idf weighting , proposed by salton , wong and yang . | tf-idf weighting is one of the most well known schemes . | 3 |
in the vector space model a document is represented as a vector . | the vector space model are the documents which are represented as “ bags of words ” . | 1 |
the vector space model has the following limitations : 1 . | limitation : there is some limitation of vector space model . | 3 |
it is intended to help reuse existing code with little or no modification . | the idea of inheritance is to reuse the existing code with little or no modification at all . | 3 |
it is often used to compute posterior probabilities given observations . | the theorem is often used when we have observations and wish to compute posterior probabilities . | 4 |
when any sub-problem is met again , it can be found and re-used to solve another problem . | it was intended to allow existing code to be used again with minimal or no alteration . | 2 |
the peropos of inheritance in object oriented programming is to minimize the reuse of existing code without modification . | in object oriented programming inheritance is also dependant on access level modifiers . | 1 |
every dimension is precisely related to a separate term . | each and every dimension corresponds to a separate term . | 4 |
the other method is the top down approach which is a method that combines memorization and recursion . | the easiest way to look at inheritance is as an “ … is a kind of ” relationship . | 0 |
p ( a ) , or the probability that the student is a girl regardless of any other information . | later versions of pagerank ( see the below formulas ) would assume a probability distribution between 0 and 1 . | 0 |
when a document is represented as a vector , each dimension corresponds to a separate term . | the value of a vector is non-zero if a term occurs in the document . | 1 |
to achieve this , the programmer has to note generalisations and similarities about various aspects of the program . | terms are basically the words or any indexing unit used to identify the contents of a text . | 0 |
the vector space model are the documents which are represented as “ bags of words ” . | the limitations of the vector space model are thus . | 2 |
the vector space model is one of these methods , and it is an algebraic model . | in vector space model , the documents from which the information is to be retrieved are represented as vectors . | 1 |
the vector space model has the following limitations : 1 . | the vector space model has some limitations : 1 . | 5 |
however an object cannot be cast to a class which is no relative of it . | here by meaning that a program can be an optimal plan for the produced action . | 0 |
the vector is then constucted of the frequency of eacher word ( dimension ) . | the basic idea is to represent each document as a vector of certain weighted word frequencies . | 3 |
typically terms are single words , keywords , or longer phrases . | typically terms are keywords , single words or longer phrases . | 5 |
it does not take into account any information about b and therefore is considered “ prior ” . | it doesn 't take into account any information about b , so it is " prior " . | 5 |
the pagerank depends on the pagerank rating and number of all pages that have links to it . | of a particular page is roughly based upon the quantity of inbound links as well as the pagerank ? | 3 |
construct an optimal solution from computed values . | use these optimal solutions to construct an optimal solution for the original problem . | 4 |
single words , keywords and occasionally longer phrases are used for terms . | the number of unique words in the vocabulary denotes the dimensionality , if words are used for the terms . | 3 |
the vector space model has several disadvantages . | a document has representation as a vector . | 1 |
every dimension is precisely related to a separate term . | a document is represented as a vector , with each dimension corresponding to a separate term . | 4 |
this means that inheritance is used when types have common factors and these would be put into the superclass . | occasionally it is advantageous to differentiate between these uses , as it is not necessarily noticeable from context . | 0 |
this is highly used in dynamic programming . | the key to dynamic programming is to find the structure of optimal solutions . | 2 |
the idea of inheritance is to reuse the existing code with little or no modification at all . | the idea of inheritance in oop refers to the formation of new classes with the already existing classes . | 3 |
the peropos of inheritance in object oriented programming is to minimize the reuse of existing code without modification . | however , the key in dynamic programming is to determine the structure of optimal solutions . | 1 |
a document is represented as a vector and each dimension corresponds to a separate term . | when a document is represented as a vector , each dimension corresponds to a separate term . | 5 |
it is valid in all common interpretations of probability . | as an official theorem , bayes ' theorem is valid in all universal interpretations of probability . | 3 |
the order in which the terms appear in the document is lost in the vector space representation . | if the term doesn ’ t occur within the document , the value in the vector is zero . | 1 |
since it is a formal theorem , bayes ' theorem holds in all popular interpretations of probability . | as a formal theorem , bayes ' theorem is valid in all common interpretations of probability . | 5 |
the methodology takes much less time rather than naive methods . | the method is more effiecent than naive methods . | 5 |
the most popular is tf-idf weighting . | one of the best known schemes is tf-idf ( term frequency-inverse document frequency ) weighting . | 4 |
this means that inheritance is used when types have common factors and these would be put into the superclass . | this can be useful when the number of times a word appears is not considered important . | 0 |
the value of a vector is non-zero if a term occurs in the document . | if the term doesn ’ t occur within the document , the value in the vector is zero . | 3 |
the value of a vector is non-zero if a term occurs in the document . | the order in which the terms appear in the document is lost in the vector space representation . | 1 |
the way that a ' term ' is defined depends on the application . | the easiest way to look at inheritance is as an “ … is a kind of ” relationship . | 0 |
the similarity measures largely identify the retrieval efficiency of a particular information retrieval system . | it is used in information retrieval and was first used in the smart information retrieval system . | 1 |
typically terms are keywords , single words or longer phrases . | single words , keywords and occasionally longer phrases are used for terms . | 5 |
the vector space model is one of these methods , and it is an algebraic model . | the vector space model has the following limitations : 1 . | 1 |
therefore , the " program " is the optimal plan for action that is produced . | since the pagerank is the most important algorithms which is used in the google engine . | 0 |
• p ( a | b ) is the conditional probability of a , given b . | p ( b ) ( a.k.a. the normalizing constant ) is the prior or marginal probability of b . | 1 |
construct an optimal solution from computed values . | generate the optimal solution of these computed values | 5 |
the theorem is often used when we have observations and wish to compute posterior probabilities . | it is usually be used to compute posterior probabilities given observations . | 4 |
generalise the structure of an optimal solution 2 . | use these optimal solutions to construct an optimal solution for the original problem . | 1 |
the vector space model is one of these methods , and it is an algebraic model . | the vector space model has several disadvantages . | 1 |
if the term doesn ’ t occur within the document , the value in the vector is zero . | finally , the order in which the terms appear in the document is lost in the vector space representation . | 1 |
when a document is represented as a vector , each dimension corresponds to a separate term . | in the vector space model a document is represented as a vector . | 3 |
overlapping subproblems means that the same subproblems are used to solve many different larger problems . | a problem with overlapping subproblems means that the same subproblems may be used to solve many different larger problems . | 4 |
the differing application has a direct influence on what the definition of the term means . | terms are basically the words or any indexing unit used to identify the contents of a text . | 2 |
the differing application has a direct influence on what the definition of the term means . | the definition of term is dependent on the application . | 4 |
inheritance is an important feature in object orientated programming . | the peropos of inheritance in object oriented programming is to minimize the reuse of existing code without modification . | 3 |
in probability theory , the prior and conditional probabilities of two random events are related by bayes ' theorem . | bayes ' theorem is a theorem of probability theory originally stated by the reverend thomas bayes . | 1 |
without a proof of correctness , such an algorithm is likely to fail . | however an object cannot be cast to a class which is no relative of it . | 0 |
so in essence it is a popularity contest between webpages . | it is essentially a popularity meter . | 3 |
several different ways of computing these values , additionally known as ( term ) weights , have been developed . | several different ways have been developed of calculating these values ( also known as term weights ) . | 5 |
the other method is the top down approach which is a method that combines memorization and recursion . | since the pagerank is the most important algorithms which is used in the google engine . | 0 |
the order in which terms appear in the document is lost in a vector space representation . | if a term occurs in the document , the value will be non-zero in the vector . | 1 |
the method takes much less time than naive methods . | and thus the method takes much less time than more naive methods . | 4 |
inheritance is one of the basic concepts of object oriented programming . | in object oriented programming inheritance is also dependant on access level modifiers . | 1 |
as a formal theorem , bayes ' theorem is valid in all common interpretations of probability . | bayes theorem can be used to compute the probability that a proposed diagnosis is correct . | 2 |
thus , the program is the best plan for action that is produced . | after this , it is using this to pick the best overall path . | 0 |
the basic idea is to represent each document as a vector of certain weighted word frequencies . | in the vector space model a document is represented as a vector . | 3 |
object oriented programming is a style of programming that supports encapsulation , inheritance , and polymorphism . | inheritance is a basic concept in object oriented programming . | 3 |
the vector space model has some limitations : 1 . | the limitations of the vector space model are thus . | 3 |
it is mainly used to calculate the probability of one event ’ s outcome given that a previous event happened . | it is also called the posterior probability because it is derived from or depends upon the specified value of b . | 2 |
the theorem is often used when we have observations and wish to compute posterior probabilities . | bayes theorem can be used to compute the probability that a proposed diagnosis is correct . | 3 |
this can be useful when the number of times a word appears is not considered important . | it has no relationship to computer programming ; instead it is a process of finding a satisfactory algorithm . | 0 |
in probability theory , bayes ' theorem relates the conditional and marginal probabilities of two random events . | in probability theory , the prior and conditional probabilities of two random events are related by bayes ' theorem . | 4 |
one of the best known schemes is tf-idf weighting ( see the example below ) . | one of the best known schemes is tf-idf weighting , proposed by salton , wong and yang . | 3 |
it is therefore used to create relationships between one object and another . | it also provides a way to generalize du to the " is a " relationship between classes . | 3 |
then , using this , the best overall path can be found , thereby demonstrating the dynamic programming principle . | the further down an inheritance tree you get , the more specific the classes become . | 0 |
when a document is represented as a vector , each dimension corresponds to a separate term . | a document has representation as a vector . | 3 |
to achieve this , the programmer has to note generalisations and similarities about various aspects of the program . | it is similar to divide and conquer , however is differentiated as its subproblems are not independent . | 0 |
the further down an inheritance tree you get , the more specific the classes become . | the differing application has a direct influence on what the definition of the term means . | 0 |
the algebraic model for representing text documents and objects as vectors of identifiers is called the vector space model . | the limitations of the vector space model are thus . | 2 |
in general , dynamic programming is used on optimisation problems , where the most efficient solution is needed . | however , the key in dynamic programming is to determine the structure of optimal solutions . | 5 |
it is used in information filtering , information retrieval , indexing and relevancy rankings . | a possible use for a vector space model is for retrieval and filtering of information . | 2 |
the easiest way to look at inheritance is as an “ … is a kind of ” relationship . | it also provides a way to generalize du to the " is a " relationship between classes . | 0 |
this means that inheritance is used when types have common factors and these would be put into the superclass . | it is " prior " in the sense that it does not take into account any information about b . | 0 |
this means that inheritance is used when types have common factors and these would be put into the superclass . | the method can be abused when people deliberately link to sites in order to raise a site 's pagerank . | 0 |
" it would be a mistake to underestimate her . | " it would be a mistake to the underestimate . | 3 |
the choice of operators is unfortunately miserable and is limited , in most cases , to radio tubes . | the answer is simple , there is a lack of competition . | 0 |
the fact that google is a base for genetic data can give a good raw material for the next generation of science-fiction . the famous novel by cory doctorow , writes with half orwellien tones , describing the future in which a man could be approached only through data from google . | the fact that google is a genetic data can give a good raw material for the next generation of science-fiction . the novel cory doctorow of the famous , writing with half-tone orwelliens , described the future in which a man could be approached so outrageous only through data from google . | 5 |
and perhaps we will cease to call ourselves more expensive than the rest of europe . | and perhaps we continue to call more expensive than in the rest of europe . | 2 |
for nearly 18 years , the space borehole " ulysses " steals in the area . | for nearly 18 years , the space shuttle " ulysses " has been flying in space . | 3 |
the foundation esély budapestért alapítvány , at the request of the grouping of fiatal baloldal - ifjú szocialisták , has established a bill on the order of the foundation has harmadik együtt évezredért , for a total of four million huf . | the foundation esély budapestért alapítvány , at the request of the grouping of fiatal baloldal - ifjú szocialisták , made a bill on the order of the foundation együtt a harmadik évezredért , for a total of four million huf . | 5 |
with the collapse of the investment bank lehman brothers two weeks ago , the allocation of appropriations between banks has again expressed constant significantly , the banks that have accumulated their liquidity . | with the collapse of the investment bank lehman brothers two weeks ago , the allocation of appropriations between banks has again been delayed significantly , the banks having accumulated their liquidity . | 4 |
it is true , i look forward to leave . | it is true , i look forward to their release . | 2 |
renièrent legislators and supports the call to the project of president george bush . | the us president george bush himself is glad of progress in the negotiations . | 2 |
moreover , if right side of naomi fascinates me . | " because it fascinates me , " | 1 |
the interview - blood become sure again | the interview , du blood become course | 2 |
we must be constantly vigilant " , continued dre décary before stressing that on top of security of supply , héma-quebec must also provide an adequate supply . | we must be constantly vigilant " , continuing the dre décary before stress that security of supply , héma-quebec must also provide an adequate supply . | 5 |
this isn 't necessarily bad , but if they do move you it would be better if they gave you everything ( including the electronic chips for the race ) | this is not wrong but if they do you move that would be better if they give you any ( including the electronic chip shop ) . | 3 |
the marcel differs from others by his excellent cotton , by his unisex look , with his distinctive logo and by the belgian flag ( barely recognisable ) that the most well-known jerseys have on the neck . | the marcel ' s differs from the other by his cotton excellent , by his thumb unisexe , with its distinctive logo and by the belgian flag ( barely recognisable ) that the shirts of bodies have the most well-known in the neck . | 4 |
all depends on it , " he says . | all lies with it , " he says . | 3 |
the installation in all the institutions of the presidency of the council is now complete with the palais chigi . | the installation in all the institutions of the presidency of the council is complete with the palais chigi . | 5 |
it was the biggest loss of points in the space of a day in history . | at the same time , in europe , we had further proof of the global nature of the crisis . | 1 |
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