Sciweavers

994 search results - page 72 / 199
» Performance evaluation of peer-to-peer Web caching systems
Sort
View
ISHPC
2003
Springer
14 years 2 months ago
Performance Study of a Whole Genome Comparison Tool on a Hyper-Threading Multiprocessor
We developed a multithreaded parallel implementation of a sequence alignment algorithm that is able to align whole genomes with reliable output and reasonable cost. This paper pres...
Juan del Cuvillo, Xinmin Tian, Guang R. Gao, Milin...
SIGIR
2009
ACM
14 years 3 months ago
Evaluating web search using task completion time
We consider experiments to measure the quality of a web search algorithm based on how much total time users take to complete assigned search tasks using that algorithm. We first ...
Ya Xu, David Mease
CORR
1999
Springer
93views Education» more  CORR 1999»
13 years 8 months ago
Empirically Evaluating an Adaptable Spoken Dialogue System
Abstract. Recent technological advances have made it possible to build real-time, interactive spoken dialogue systems for a wide variety of applications. However, when users do not...
Diane J. Litman, Shimei Pan
CORR
2012
Springer
292views Education» more  CORR 2012»
12 years 4 months ago
Optimal Threshold Control by the Robots of Web Search Engines with Obsolescence of Documents
A typical web search engine consists of three principal parts: crawling engine, indexing engine, and searching engine. The present work aims to optimize the performance of the cra...
Konstantin Avrachenkov, Alexander N. Dudin, Valent...
CN
2004
109views more  CN 2004»
13 years 8 months ago
Modeling correlations in web traces and implications for designing replacement policies
A number of web cache-related algorithms, such as replacement and prefetching policies, rely on specific characteristics present in the sequence of requests for efficient performa...
Konstantinos Psounis, An Zhu, Balaji Prabhakar, Ra...