269 search results - page 22 / 54 » Managing structured queries in probabilistic XML retrieval s... |
172
Voted
SIGMOD
2007
ACM
16 years 18 days ago
2007
ACM
This paper proposes a demo of the TopX search engine, an extensive framework for unified indexing, querying, and ranking of large collections of unstructured, semistructured, and ...
101
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CIKM
2008
Springer
15 years 2 months ago
2008
Springer
Structured P2P overlays supporting standard database functionalities are a popular choice for building large-scale distributed data management systems. In such systems, estimating...
182
Voted
SIGMOD
2009
ACM
16 years 21 days ago
2009
ACM
With large amounts of correlated probabilistic data being generated in a wide range of application domains including sensor networks, information extraction, event detection etc.,...
109
Voted
CIKM
2008
Springer
15 years 2 months ago
2008
Springer
We propose a novel probabilistic method based on the Hidden Markov Model (HMM) to learn the structure of a Latent Variable Model (LVM) for query language modeling. In the proposed...
127
Voted
PVLDB
2008
14 years 12 months ago
2008
The old problem of managing the history of database information is now made more urgent and complex by fast spreading web information systems, such as Wikipedia. Our PRIMA system ...