Sciweavers

595 search results - page 63 / 119
» A Review of Groupware Evaluations
Sort
View
WWW
2008
ACM
14 years 8 months ago
Static query result caching revisited
Query result caching is an important mechanism for search engine efficiency. In this study, we first review several query features that are used to determine the contents of a sta...
Özgür Ulusoy, Ismail Sengör Alting&...
SIGMOD
2003
ACM
126views Database» more  SIGMOD 2003»
14 years 8 months ago
Issues in data stream management
Traditional databases store sets of relatively static records with no pre-defined notion of time, unless timestamp attributes are explicitly added. While this model adequately rep...
Lukasz Golab, M. Tamer Özsu
PODS
2007
ACM
139views Database» more  PODS 2007»
14 years 8 months ago
Management of probabilistic data: foundations and challenges
Many applications today need to manage large data sets with uncertainties. In this paper we describe the foundations of managing data where the uncertainties are quantified as pro...
Nilesh N. Dalvi, Dan Suciu
ICCD
2007
IEEE
105views Hardware» more  ICCD 2007»
14 years 5 months ago
Exploring the interplay of yield, area, and performance in processor caches
The deployment of future deep submicron technology calls for a careful review of existing cache organizations and design practices in terms of yield and performance. This paper pr...
Hyunjin Lee, Sangyeun Cho, Bruce R. Childers
ICIP
2008
IEEE
14 years 2 months ago
Extending connected operators to colour images
Connected operators are an important tool for the analysis of greyscale images. In extending them to colour and other vector images there are a number of issues that must be addre...
Adrian N. Evans, David Gimenez