2145 search results - page 390 / 429 » Pattern-Based Query Answering |
COMPGEOM
1998
ACM
14 years 2 days ago
1998
ACM
We present a new technique for constructing a data-structure that approximates shortest path maps in IRd . By applying this technique, we get the following two results on approxim...
IPPS
1997
IEEE
14 years 1 days ago
1997
IEEE
The range tree is a fundamental data structure for multidimensional point sets, and as such, is central in a wide range of geometric anddatabaseapplications. Inthis paper, we desc...
ICAIL
1997
ACM
14 years 1 days ago
1997
ACM
The capacity for self-explanation can makecomputer-drafted documents more credible, assist in the retrieval and adaptation of archival documents, and permit comparison of document...
SIGMOD
1997
ACM
14 years 1 days ago
1997
ACM
Infomaster is an information integration system that provides integrated access tomultiple distributed heterogeneous information sources on the Internet, thus giving the illusion ...
ICDT
1990
ACM
13 years 12 months ago
1990
ACM
Ordinary logical implication is not enough for answering queries in a logic database, since especially negative information is only implicitly represented in the database state. M...