5144 search results - page 158 / 1029 » Enhancing Search with Structure |
174
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ICDE
2006
IEEE
15 years 10 months ago
2006
IEEE
Structured P2P systems based on distributed hash tables are a popular choice for building large-scaled data management systems. Generally, they only support exact match queries, b...
190
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BMCBI
2011
14 years 8 months ago
2011
Background: The secondary structure of RNA molecules is intimately related to their function and often more conserved than the sequence. Hence, the important task of searching dat...
118
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DAM
2007
15 years 4 months ago
2007
We use syntactic monoid methods, together with an enhanced pumping lemma, to investigate the structure of splicing languages. We obtain an algorithm for deciding whether a regular...
244
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Keyword search in relational databases (RDBs) has been extensively studied recently. A keyword search (or a keyword query) in RDBs is specified by a set of keywords to explore the...
168
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AAAI
2008
15 years 5 months ago
2008
To facilitate ordinary people to search medical information, we have built an intelligent medical Web search engine called iMed. iMed uses medical knowledge and an interactive que...