2608 search results - page 107 / 522 » Inferring Answers to Queries |
178
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CIKM
2009
Springer
16 years 15 days ago
2009
Springer
Well-designed indices can dramatically improve query performance. Including query workload information can produce indices that yield better overall throughput while balancing the...
181
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
Many existing indexes on text work at the document granularity and are not effective in answering the class of queries where the desired answer is only a term or a phrase. In this...
232
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EKAW
2010
Springer
15 years 4 months ago
2010
Springer
Linked Data semantic sources, in particular DBpedia, can be used to answer many user queries. PowerAqua is an open multi-ontology Question Answering (QA) system for the Semantic We...
151
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AAAI
2010
15 years 7 months ago
2010
There is a growing need for efficient and scalable semantic web queries that handle inference. There is also a growing interest in representing uncertainty in semantic web knowled...
257
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Incompleteness due to missing attribute values (aka "null values") is very common in autonomous web databases, on which user accesses are usually supported through media...