4438 search results - page 451 / 888 » Speculative Query Processing |
208
click to vote
EDBTW
2004
Springer
16 years 6 days ago
2004
Springer
Many users and applications require the integration of semi-structured data from autonomous, heterogeneous Web sources. Over the last years mediator systems have emerged that use d...
200
click to vote
INFOCOM
2003
IEEE
16 years 3 days ago
2003
IEEE
— The success of a P2P file-sharing network highly depends on the scalability and versatility of its search mechanism. Two particularly desirable search features are scope (abil...
188
click to vote
SIGMOD
1999
ACM
15 years 11 months ago
1999
ACM
Computing multidimensional aggregates in high dimensions is a performance bottleneck for many OLAP applications. Obtaining the exact answer to an aggregation query can be prohibit...
262
click to vote
BTW
2007
Springer
15 years 10 months ago
2007
Springer
Abstract: Content based multimedia retrieval is an important topic in database systems. An emerging and challenging topic in this area is the content based search in video data. A ...
186
click to vote
DEXA
1995
Springer
15 years 10 months ago
1995
Springer
Abstract. The object-oriented database management systems store references to objects (implicit joins, precomputed joins), and use path expressions in query languages. One way of e...