2889 search results - page 4 / 578 » Querying Structured Hyperdocuments |
152
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SIAMCOMP
2012
13 years 5 months ago
2012
Let S be a set of n intervals in R, and let (S, +) be any commutative semigroup. We assign a weight ω(s) ∈ S to each interval in S. For a point x ∈ R, let S(x) ⊆ S be the se...
COMSIS
2010
15 years 18 days ago
2010
Multi-Feature Index Tree (MFI-Tree), a new indexing structure, is proposed to index multiple high-dimensional features of video data for video retrieval through example. MFI-Tree e...
TISSEC
2010
14 years 10 months ago
2010
150
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DATESO
2009
15 years 1 months ago
2009
Indexing methods for efficient processing of multidimensional data are very requested in many fields, like geographical information systems, drawing documentations etc. Well-known ...
133
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SIGIR
2010
ACM
15 years 1 months ago
2010
ACM
Keyword queries over structured databases are notoriously ambiguous. No single interpretation of a keyword query can satisfy all users, and multiple interpretations may yield over...