1456 search results - page 89 / 292 » A search quality evaluation based on objective-subjective me... |
SIGIR
2006
ACM
15 years 5 months ago
2006
ACM
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
ICCBR
2007
Springer
15 years 6 months ago
2007
Springer
Current efficient planners employ an informed search guided by a heuristic function that is quite expensive to compute. Thus, ordering nodes in the search tree becomes a key issue,...
101
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CIKM
2008
Springer
15 years 1 months ago
2008
Springer
This paper addresses the challenging problem of similarity search over widely distributed ultra-high dimensional data. Such an application is retrieval of the top-k most similar d...
101
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CIKM
2008
Springer
15 years 1 months ago
2008
Springer
Although Locality-Sensitive Hashing (LSH) is a promising approach to similarity search in high-dimensional spaces, it has not been considered practical partly because its search q...
ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
Recently we have applied Look Up Table (LUT) Method for inverse halftoning. We also proposed tree-structure LUT inverse halftoning in order to reduce memory requirements of the LU...