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PLDI
2009
ACM
15 years 11 months ago
A study of memory management for web-based applications on multicore processors
More and more server workloads are becoming Web-based. In these Web-based workloads, most of the memory objects are used only during one transaction. We study the effect of the me...
Hiroshi Inoue, Hideaki Komatsu, Toshio Nakatani
167
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SAC
2009
ACM
15 years 11 months ago
Spam decisions on gray e-mail using personalized ontologies
E-mail is one of the most common communication methods among people on the Internet. However, the increase of e-mail misuse/abuse has resulted in an increasing volume of spam e-ma...
Seongwook Youn, Dennis McLeod
SIGMOD
2009
ACM
165views Database» more  SIGMOD 2009»
15 years 11 months ago
Query by output
It has recently been asserted that the usability of a database is as important as its capability. Understanding the database schema, the hidden relationships among attributes in t...
Quoc Trung Tran, Chee-Yong Chan, Srinivasan Partha...
WIKIS
2009
ACM
15 years 11 months ago
SAVVY Wiki: a context-oriented collaborative knowledge management system
This paper presents a new Wiki called SAVVY Wiki that realizes context-oriented, collective and collaborative knowledge management environments that are able to reflect users’ i...
Takafumi Nakanishi, Koji Zettsu, Yutaka Kidawara, ...
BTW
2009
Springer
132views Database» more  BTW 2009»
15 years 11 months ago
A Bayesian Approach to Estimating the Selectivity of Conjunctive Predicates
: Cost-based optimizers in relational databases make use of data statistics to estimate intermediate result cardinalities. Those cardinalities are needed to estimate access plan co...
M. Heimel, Volker Markl, Keshava Murthy
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