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CIKM
2009
Springer
15 years 9 months ago
Data extraction from the web using wild card queries
This paper presents an overview of our framework for searching and retrieving facts and relationships within natural language text sources. In this framework, an extraction task o...
Davood Rafiei, Haobin Li
121
Voted
LREC
2008
85views Education» more  LREC 2008»
15 years 6 months ago
Lexicon, Grammar, and Multilinguality in the Japanese FrameNet
This paper discusses findings of a frame-based contrastive text analysis, using the large-scale and precise descriptions of semantic frames provided by the FrameNet project (Baker...
Kyoko Ohara
ACL
1998
15 years 5 months ago
A Concept-based Adaptive Approach to Word Sense Disambiguation
Word sense disambiguation for unrestricted text is one of the most difficult tasks in the fields of computational linguistics. The crux of the problem is to discover a model that ...
Jen Nan Chen, Jason S. Chang
CSL
2006
Springer
15 years 4 months ago
Adaptation of maximum entropy capitalizer: Little data can help a lot
A novel technique for maximum "a posteriori" (MAP) adaptation of maximum entropy (MaxEnt) and maximum entropy Markov models (MEMM) is presented. The technique is applied...
Ciprian Chelba, Alex Acero
IJFCS
2006
83views more  IJFCS 2006»
15 years 4 months ago
A Simple Alphabet-independent Fm-index
Abstract. We design a succinct full-text index based on the idea of Huffmancompressing the text and then applying the Burrows-Wheeler transform over it. The resulting structure can...
Szymon Grabowski, Gonzalo Navarro, Rafal Przywarsk...