2889 search results - page 245 / 578 » Querying Structured Hyperdocuments |
134
click to vote
STOC
2002
ACM
16 years 5 months ago
2002
ACM
Given a set S of n points in IRd , a (t, )-approximate Voronoi diagram (AVD) is a partition of space into constant complexity cells, where each cell c is associated with t represe...
184
click to vote
FOCS
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract— Thorup and Zwick, in their seminal work, introduced the approximate distance oracle, which is a data structure that answers distance queries in a graph. For any integer...
147
click to vote
VLDB
2004
ACM
15 years 10 months ago
2004
ACM
The widespread adoption of XML holds out the promise that document structure can be exploited to specify precise database queries. However, the user may have only a limited knowle...
144
click to vote
SIGIR
1996
ACM
15 years 9 months ago
1996
ACM
The aggregated structure of documents plays a key role in full-text, multimedia, and network Information Retrieval (IR). Considering aggregation provides new querying facilities a...
166
click to vote
BMCBI
2007
15 years 4 months ago
2007
Background: For successful protein structure prediction by comparative modeling, in addition to identifying a good template protein with known structure, obtaining an accurate seq...