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CIKM
2005
Springer
15 years 5 months ago
Generating better concept hierarchies using automatic document classification
This paper presents a hybrid concept hierarchy development technique for web returned documents retrieved by a meta-search engine. The aim of the technique is to separate the init...
Razvan Stefan Bot, Yi-fang Brook Wu, Xin Chen, Qua...
CIKM
2005
Springer
15 years 5 months ago
Predicting accuracy of extracting information from unstructured text collections
Exploiting lexical and semantic relationships in large unstructured text collections can significantly enhance managing, integrating, and querying information locked in unstructur...
Eugene Agichtein, Silviu Cucerzan
68
Voted
CIKM
2005
Springer
15 years 5 months ago
Answering aggregation queries on hierarchical web sites using adaptive sampling
Foto N. Afrati, Paraskevas V. Lekeas, Chen Li
CIKM
2005
Springer
15 years 5 months ago
Internet scale string attribute publish/subscribe data networks
With this work we aim to make a three-fold contribution. We first address the issue of supporting efficiently queries over string-attributes involving prefix, suffix, containmen...
Ioannis Aekaterinidis, Peter Triantafillou
71
Voted
CIKM
2005
Springer
15 years 5 months ago
Incremental test collections
Ben Carterette, James Allan