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Using Suffix Arrays to Compute Term Frequency and Document Frequency for All Substrings in a Corpus
Suffix Arrays Compute Term Frequency Document Frequency All Substrings
2015/8/26
Bigrams and trigrams are commonly used in statistical natural language processing; this paper will describe techniques for working with much longer n-grams. Suffix arrays (Manber and Myers 1990) were ...
INFLUENCE OF LANGUAGE ON SOLVING THREE-TERM SERIES PROBLEMS
LANGUAGE ON SOLVING THREE-TERM SERIES PROBLEMS
2015/6/25
Three linguistic processes have been previously proposed to account for the influence of language on deductive reasoning. To test for these processes,100 5"s were each asked to solve 64 different form...
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...
Domain-Specific Term Rankings Using Topic Models（图）
Domain-Specific Term Rankings Topic Models
2015/1/24
A widely used approach for keyword extraction and content-based tag recommendation is ranking terms according to some statistical criteria. In many cases documents such as news articles and product re...
Construction of The Term Bank
term term bank knowledge classification corpus knowledge base
2009/2/10
This paper prompt a method to construct the Chinese-English term bank in the information science and technology field. It is important to create a well knowledge classification system before we constr...
Finding the Synonymous Terms from the English-Chinese Term Lists of Computer Science
Synonymous Terms Computer Science English-Chinese Term Lists
2009/2/9
‘Synonymous Term’ is one of the most important features in term bank construction. Usually, this feature is described manually by field experts or terminologists. Work has been done to extract synonym...
In this paper, a corpus-base approach is presented in the construction of the information science and technology term bank in which domain classification, reference and part of the definition are extr...
The Research on the Automatic Term Extraction in the Domain of Information Science and Technology
automatic term extraction coocurrence confidence grammatical structural rules of term corpus term bank
2009/2/6
Automatic term extraction is one of the most important way to maintain and update the term bank timely. This paper puts forward a method of automatic term extraction, which extracts terms in the Domai...
Efficient Text Classification Using Term Projection（图）
Efficient Text Classification Term Projection
2015/1/24
Efficient Text Classification Using Term Projection.
Scalable Term Selection for Text Categorization
Scalable Term Selection Text Categorization
2015/1/24
Scalable Term Selection for Text Categorization.
Exploiting Category Information and Document Information to Improve Term Weighting for Text Categorization（图）
Category Information Document Information
2015/1/24
Traditional tfidf-like term weighting schemes have a rough statistic — idf as the term weighting factor, which does not exploit the category information (category labels on documents) and intra-docume...