IJCNLP
14 years 3 months ago
2004 Springer 
In this paper, a series of window-based methods is proposed for information retrieval. Compared with traditional tf-idf model, our approaches are based on two new key notions. The ...
IJCNLP
14 years 3 months ago
2004 Springer
Multi-document discourse analysis has emerged with the potential of improving various NLP applications. Based on the newly proposed Cross-document Structure Theory (CST), this pap...
IJCNLP
14 years 3 months ago
2004 Springer
We study the problem of efficiently removing equal frequency n-gram substrings from an n-gram set, formally called Statistical Substring Reduction (SSR). SSR is a useful operatio...
IJCNLP
14 years 3 months ago
2004 Springer
Transliterating words and names from one language to another is a frequent and highly productive phenomenon. Transliteration is information loosing since important distinctions ar...
IJCNLP
14 years 3 months ago
2004 Springer
The snapshot of a word means the most informative fragment of the word. By taking the snapshot instead of the whole, the value space of the lexical feature can be significantly r...
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Natural Language Processing