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UM
2007
Springer
14 years 1 months ago
Feature-Weighted User Model for Recommender Systems
Recommender systems are gaining widespread acceptance in e-commerce applications to confront the “information overload” problem. Collaborative Filtering (CF) is a successful re...
Panagiotis Symeonidis, Alexandros Nanopoulos, Yann...
ADBIS
2004
Springer
124views Database» more  ADBIS 2004»
14 years 29 days ago
Database Caching - Towards a Cost Model for Populating Cache Groups
Web caching keeps single Web objects ready somewhere in caches in the user-to-server path, whereas database caching uses fullfledged database management systems as caches to adapt...
Theo Härder, Andreas Bühmann
SIGECOM
2003
ACM
110views ECommerce» more  SIGECOM 2003»
14 years 25 days ago
Virtual worlds: fast and strategyproof auctions for dynamic resource allocation
We consider the problem of designing fast and strategyproof exchanges for dynamic resource allocation problems in distributed systems. The exchange is implemented as a sequence of...
Chaki Ng, David C. Parkes, Margo I. Seltzer
AOSD
2007
ACM
13 years 11 months ago
A static aspect language for checking design rules
Design rules express constraints on the behavior and structure of a program. These rules can help ensure that a program follows a set of established practices, and avoids certain ...
Clint Morgan, Kris De Volder, Eric Wohlstadter
ATS
2004
IEEE
116views Hardware» more  ATS 2004»
13 years 11 months ago
Testing for Missing-Gate Faults in Reversible Circuits
Logical reversibility occurs in low-power applications and is an essential feature of quantum circuits. Of special interest are reversible circuits constructed from a class of rev...
John P. Hayes, Ilia Polian, Bernd Becker