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SIGMETRICS
1992
ACM
145views Hardware» more  SIGMETRICS 1992»
14 years 16 days ago
Analysis of the Generalized Clock Buffer Replacement Scheme for Database Transaction Processing
The CLOCK algorithm is a popular buffer replacement algorithm becauseof its simplicity and its ability to approximate the performance of the Least Recently Used (LRU) replacement ...
Victor F. Nicola, Asit Dan, Daniel M. Dias
IAJIT
2011
12 years 12 months ago
Effect of weight assignment in data fusion based information retrieval
: Variation in performances of an Information Retrieval system, which merges results from a number of retrieval schemes possessing equal and unequal weights, is studied in this pap...
Batri Krishnan, Murugesh Veerasamy, Gopalan Nagamm...
SMI
2006
IEEE
147views Image Analysis» more  SMI 2006»
14 years 2 months ago
Smoothing by Example: Mesh Denoising by Averaging with Similarity-Based Weights
In this paper, we propose a new and powerful shape denoising technique for processing surfaces approximated by triangle meshes and soups. Our approach is inspired by recent non-lo...
Shin Yoshizawa, Alexander G. Belyaev, Hans-Peter S...
ECCC
2006
109views more  ECCC 2006»
13 years 8 months ago
How to rank with few errors: A PTAS for Weighted Feedback Arc Set on Tournaments
Suppose you ran a chess tournament, everybody played everybody, and you wanted to use the results to rank everybody. Unless you were really lucky, the results would not be acyclic...
Claire Kenyon-Mathieu, Warren Schudy
ICIP
2001
IEEE
14 years 10 months ago
Image retrieval with relevance feedback: from heuristic weight adjustment to optimal learning methods
Various relevance feedback algorithms have been proposed in recent years in the area of content-based image retrieval. This paper gives a brief review and analysis on existing tec...
Xiang Sean Zhou, Thomas S. Huang