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SIGIR
2004
ACM
15 years 4 months ago
Toward better weighting of anchors
Okapi BM25 scoring of anchor text surrogate documents has been shown to facilitate effective ranking in navigational search tasks over web data. We hypothesize that even better r...
David Hawking, Trystan Upstill, Nick Craswell
SIGIR
2004
ACM
15 years 4 months ago
Measuring ineffectiveness
An evaluation methodology that targets ineffective topics is needed to support research on obtaining more consistent retrieval across topics. Using average values of traditional ...
Ellen M. Voorhees
ISLPED
2003
ACM
87views Hardware» more  ISLPED 2003»
15 years 4 months ago
On load latency in low-power caches
Many of the recently proposed techniques to reduce power consumption in caches introduce an additional level of nondeterminism in cache access latency. Due to this additional late...
Soontae Kim, Narayanan Vijaykrishnan, Mary Jane Ir...
EGH
2003
Springer
15 years 4 months ago
An effective hardware architecture for bump mapping using angular operation
In this paper, we propose an effective bump mapping algorithm that utilizes the reference space with the polar coordinate system and also propose a new hardware architecture assoc...
S. G. Lee, W. C. Park, W. J. Lee, T. D. Han, S. B....
CSMR
2002
IEEE
15 years 4 months ago
On the Role of Design Patterns in Quality-Driven Re-engineering
Design patterns have been widely adopted and well investigated by the software engineering community over the past decade. However, their primary use is still associated with forw...
Ladan Tahvildari, Kostas Kontogiannis