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» On completeness of word reversing
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SIGIR
1998
ACM
15 years 5 months ago
Improving Automatic Query Expansion
Most casual users of IR systems type short queries. Recent research has shown that adding new words to these queries via adhoc feedback improves the retrieval e ectiveness of such ...
Mandar Mitra, Amit Singhal, Chris Buckley
FINTAL
2006
15 years 4 months ago
Ord i Dag: Mining Norwegian Daily Newswire
We present Ord i Dag, a new service that displays today's most important keywords. These are extracted fully automatically from Norwegian online newspapers. Describing the com...
Unni Cathrine Eiken, Anja Therese Liseth, Hans Fri...
CSL
2008
Springer
15 years 2 months ago
Quantitative Languages
Quantitative generalizations of classical languages, which assign to each word a real number instead of a boolean value, have applications in modeling resource-constrained computat...
Krishnendu Chatterjee, Laurent Doyen, Thomas A. He...
106
Voted
DAGM
2008
Springer
15 years 2 months ago
Natural Language Understanding by Combining Statistical Methods and Extended Context-Free Grammars
This paper introduces an novel framework for speech understanding using extended context-free grammars (ECFGs) by combining statistical methods and rule based knowledge. By only us...
Stefan Schwärzler, Joachim Schenk, Frank Wall...
ACL
2008
15 years 2 months ago
Learning Bigrams from Unigrams
Traditional wisdom holds that once documents are turned into bag-of-words (unigram count) vectors, word orders are completely lost. We introduce an approach that, perhaps surprisi...
Xiaojin Zhu, Andrew B. Goldberg, Michael Rabbat, R...