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DAWAK
2005
Springer

152views Information Technology» more DAWAK 2005»

Optimizing a Sequence of Frequent Pattern Queries

14 years 3 months ago

Discovery of frequent patterns is a very important data mining problem with numerous applications. Frequent pattern mining is often regarded as advanced querying where a user speci...

Mikolaj Morzy, Marek Wojciechowski, Maciej Zakrzew...

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27

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DASFAA
2004
IEEE

116views Database» more DASFAA 2004»

Template-Based Proxy Caching for Table-Valued Functions

14 years 1 months ago

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Abstract. Certain types of database-backed web sites heavily utilize userdefined functions in SQL queries. Unfortunately, existing web proxy caching schemes can not handle these fu...

Qiong Luo, Wenwei Xue

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29

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EMNLP
2007

202views Natural Language Processing» more EMNLP 2007»

Improving Query Spelling Correction Using Web Search Results

13 years 11 months ago

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Traditional research on spelling correction in natural language processing and information retrieval literature mostly relies on pre-defined lexicons to detect spelling errors. Bu...

Qing Chen, Mu Li, Ming Zhou

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23

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SIGIR
2004
ACM

131views Information Technology» more SIGIR 2004»

Translating unknown queries with web corpora for cross-language information retrieval

14 years 3 months ago

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It is crucial for cross-language information retrieval (CLIR) systems to deal with the translation of unknown queries1 due to that real queries might be short. The purpose of this...

Pu-Jen Cheng, Jei-Wen Teng, Ruey-Cheng Chen, Jenq-...

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79

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ICDE
1995
IEEE

152views Database» more ICDE 1995»

Semantic Query Optimization for Methods in Object-Oriented Database Systems

14 years 11 months ago