163
Voted
IJCNLP
15 years 10 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 ...
155
Voted
IJCNLP
15 years 10 months ago
2004 Springer 
This paper describes an intelligent text archive system in which typed feature structures are embedded. The aim of the system is to associate feature structures with regions in tex...
153
Voted
IJCNLP
15 years 10 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...
152
Voted
IJCNLP
15 years 10 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...
149
Voted
IJCNLP
15 years 10 months ago
2004 Springer 
The paper discusses two policies for recognizing NEs with complex structures by maximum entropy models. One policy is to develop cascaded MaxEnt models at different levels. The ot...
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Natural Language Processing