868 search results - page 71 / 174 » A general compression algorithm that supports fast searching |
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
We introduce the problem of repetitive nearest neighbor search in relevance feedback and propose an efficient search scheme for high dimensional feature spaces. Relevance feedback...
SIGMOD
2012
ACM
11 years 11 months ago
2012
ACM
Query substitution is an important problem in information retrieval. Much work focuses on how to find substitutes for any given query. In this paper, we study how to efficiently ...
DAGSTUHL
1990
13 years 10 months ago
1990
One of the principal advantages of parallelizing a rule-based system, or more generally, any A.I. system, is the ability to pursue alternate search paths concurrently. Conventiona...
IEEEPACT
2003
IEEE
14 years 2 months ago
2003
IEEE
Shared memory multiprocessor systems typically provide a set of hardware primitives in order to support synchronization. Generally, they provide single-word read-modify-write hard...
CP
2003
Springer
14 years 2 months ago
2003
Springer
We provide a reformulation of the constraint hierarchies (CHs) framework based on the notion of error indicators. Adapting the generalized view of local consistency in semiring-ba...