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SimLex-999: Evaluating Semantic Models With (Genuine) Similarity Estimation
Evaluating Semantic Models Similarity Estimation
2016/2/23
We present SimLex-999, a gold standard resource for evaluating distributional semantic models that improves on existing resources in several important ways. First, in contrast to gold standards such a...
Similarity-Driven Semantic Role Induction via Graph Partitioning
Similarity-Driven Semantic Role Induction Graph Partitioning
2015/9/14
As in many natural language processing tasks, data-driven models based on supervised learning have become the method of choice for semantic role labeling. These models are guaranteed to perform well w...
There are at least two kinds of similarity. Relational similarity is correspondence between relations, in contrast with attributional similarity, which is correspondence between attributes. When two w...
Co-occurrence Retrieval:A Flexible Framework for Lexical Distributional Similarity
Co-occurrence Retrieval Flexible Framework Lexical Distributional Similarity
2015/8/31
Techniques that exploit knowledge of distributional similarity between words have been proposed in many areas of Natural Language Processing. For example, in language modeling, the sparse data problem...
Domain-Specific Ontology Mapping by Corpus-Based Semantic Similarity
Domain-Specific Ontology Mapping Corpus-Based Semantic Similarity
2015/6/30
Mapping heterogeneous ontologies is usually performed manually by domain experts, or accomplished by computer programs via comparing the structures of the ontologies and the linguistic semantics of th...
Similarity and proximity: When does close in space mean close in mind?
Similarity and proximity close in space close in mind
2015/4/3
People often describe things that are similar as close and things that are dissimilar as far apart. Does the way people talk about similarity reveal something fundamental about the way they conceptual...
Graph-based Re-ranking using Acoustic Feature Similarity between Search Results for Spoken Term Detection on Low-resource Languages
Random Walk Spoken Term Detection
2014/11/27
Acoustic feature similarity between search results has been shown to be very helpful for the task of spoken term detection (STD).A graph-based re-ranking approach for STD has been proposed based on th...
Unsupervised Speaker Adaptation based on the Cosine Similarity for Text-Independent Speaker Verification
Unsupervised Speaker Adaptation Cosine Similarity Text-Independent Speaker Verification
2014/11/27
This paper proposes a new approach to unsupervised speaker adaptation inspired by the recent success of the factor analysisbased Total Variability Approach to text-independent speaker verification [1]...
Measuring and Visualizing the Interest Similarity between Microblog Users
Interest Similarity Microblog Users
2015/1/24
Microblog users share their life status and opinions via microposts, which usually reflect their interests. Measuring interest similarity between microblog users has thus received increasing attention...
Semi-Supervised SimHash for Efficient Document Similarity Search
Semi-Supervised SimHash Efficient Document Similarity Search
2015/1/24
Semi-Supervised SimHash for Efficient Document Similarity Search.