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[PDF] Top 20 Sparse Overcomplete Word Vector Representations

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Sparse Overcomplete Word Vector Representations

Sparse Overcomplete Word Vector Representations

... the word vectors of a given sentence as feature for ...the word vectors of the input question is used as features and accuracy is reported on the test ... See full document

10

Compressing Neural Language Models by Sparse Word Representations

Compressing Neural Language Models by Sparse Word Representations

... of sparse codes to represent word vec- tors in Embedding and the output weights in the Prediction ...a word is always companied by its ...a word or corresponding context are the same. As both ... See full document

10

Non distributional Word Vector Representations

Non distributional Word Vector Representations

... interpretable word vectors from hand-crafted linguis- tic resources like WordNet, FrameNet ...of word vectors and find they are competi- tive to standard distributional ... See full document

6

Improving Sparse Word Representations with Distributional Inference for Semantic Composition

Improving Sparse Word Representations with Distributional Inference for Semantic Composition

... Distributional vector space models can broadly be categorised into untyped proximity based models and typed models (Baroni and Lenci, ...every word in a large corpus co-occurs with other words within a ... See full document

12

Sparse Bilingual Word Representations for Cross lingual Lexical Entailment

Sparse Bilingual Word Representations for Cross lingual Lexical Entailment

... on word rep- resentations that collapse multiple word senses into a single vector ...sense-specific representations for dense vectors (Jauhar et ...our sparse rep- resentations, and ... See full document

11

Sparse Coding of Neural Word Embeddings for Multilingual Sequence Labeling

Sparse Coding of Neural Word Embeddings for Multilingual Sequence Labeling

... polyglot vector released for Old Church Slavonic and ...polyglot word representations are released for Arabic, it was of no practical use as it contained unvocalized surface forms of tokens in ... See full document

16

Unsupervised Topic Modeling for Short Texts Using Distributed Representations of Words

Unsupervised Topic Modeling for Short Texts Using Distributed Representations of Words

... distributed representations of words. We model the low-dimensional seman- tic vector space represented by the dense distributed representations of words using Gaussian mixture models (GMMs) whose ... See full document

9

Rotated Word Vector Representations and their Interpretability

Rotated Word Vector Representations and their Interpretability

... distributed representations play an impor- tant role in various NLP tasks, they are applied to semantics (Herbelot and Vecchi, 2015; Qiu et ...the representations is often conducted through non-negative and ... See full document

11

Linguistic Regularities in Sparse and Explicit Word Representations

Linguistic Regularities in Sparse and Explicit Word Representations

... Underlying Corpus and Preprocessing Previ- ous reported results on the word analogy tasks us- ing vector arithmetics were obtained using propri- etary corpora. To make our experiments repro- ducible, we ... See full document

10

TüKaSt at SemEval 2019 Task 6: Something Old, Something Neu(ral): Traditional and Neural Approaches to Offensive Text Classification

TüKaSt at SemEval 2019 Task 6: Something Old, Something Neu(ral): Traditional and Neural Approaches to Offensive Text Classification

... Contrasting the use of traditional features used in natural language processing is the prominent research on neural networks using dense vector representations (word embeddings) as input. Since ... See full document

7

Energy-Based Models for Sparse Overcomplete Representations

Energy-Based Models for Sparse Overcomplete Representations

... Maximum likelihood learning for the above noisy model using the EM procedure involves av- eraging over the posterior distribution p(s|x). Unfortunately this inference problem is intractable in general and approximations ... See full document

26

Proceedings of the 1st Workshop on Evaluating Vector Space Representations for NLP

Proceedings of the 1st Workshop on Evaluating Vector Space Representations for NLP

... To avoid these issues, many papers have chosen to concentrate their evaluation on "intrinsic" (perhaps the more appropriate word is "simple") tasks such as lexical similarity (see, for example: ... See full document

12

Tweet2Vec: Character Based Distributed Representations for Social Media

Tweet2Vec: Character Based Distributed Representations for Social Media

... lary word types will either be absent or occur in low ...rare word types is naturally a diffi- cult ...over vector space representations of tokens and hence assign non-zero probability even to ... See full document

6

CSE: Conceptual Sentence Embeddings based on Attention Model

CSE: Conceptual Sentence Embeddings based on Attention Model

... sentence, word, topic and concept embeddings as 5,000, which is like the number of concept clusters in Probase (Wu et ...sentence vector, the context vector and the concept vectors could be averaged ... See full document

11

Retrofitting Word Vectors of MeSH Terms to Improve Semantic Similarity Measures

Retrofitting Word Vectors of MeSH Terms to Improve Semantic Similarity Measures

... Build Word Vec- tors step, we build each MeSH term a word vector using the approach described in (Yu et ...retrofitted vector quality suffers if we take into account MeSH terms that appear in ... See full document

9

Dimension-deficient channel estimation of hybrid beamforming based on compressive sensing

Dimension-deficient channel estimation of hybrid beamforming based on compressive sensing

... Thanks to its wide-ranging applications in sparse signal pro- cessing, compressive sensing is widely used in sparse chan- nel estimation [9], [16], [18], [19]. While CS algorithms may exhibit the floor ... See full document

8

Uncovering Divergent Linguistic Information in Word Embeddings with Lessons for Intrinsic and Extrinsic Evaluation

Uncovering Divergent Linguistic Information in Word Embeddings with Lessons for Intrinsic and Extrinsic Evaluation

... of word embed- dings, it has been argued that there is no such thing as an ideal representation for words, as different models tend to capture divergent and often mutually incompatible aspects like se- ... See full document

10

What’s Going On in Neural Constituency Parsers? An Analysis

What’s Going On in Neural Constituency Parsers? An Analysis

... uses word embeddings and a character LSTM, with otherwise identical parsers that use other combinations of lexical ...that word embeddings alone do not capture suffi- cient information for state-of-the-art ... See full document

12

Co learning of Word Representations and Morpheme Representations

Co learning of Word Representations and Morpheme Representations

... distributed word representations (i.e., word embeddings) have been used to solve a variety of natural language processing ...learning word embeddings based on context information such that the ... See full document

10

Adapting Phrase based Machine Translation to Normalise Medical Terms in Social Media Messages

Adapting Phrase based Machine Translation to Normalise Medical Terms in Social Media Messages

... for word vector representation with vector size 50 learned using GloVe from the Twit- ter collection, word vector representations learned using either CBOW or GloVe are more ... See full document

6

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