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SIGIR
2011
ACM
14 years 8 months ago
Functional matrix factorizations for cold-start recommendation
A key challenge in recommender system research is how to effectively profile new users, a problem generally known as cold-start recommendation. Recently the idea of progressivel...
Ke Zhou, Shuang-Hong Yang, Hongyuan Zha
AH
2008
Springer
15 years 11 months ago
(Web Search)shared: Social Aspects of a Collaborative, Community-Based Search Network
Abstract. Collaborative Web search (CWS) is a community-based approach to Web search that supports the sharing of past result selections among a group of related searchers so as to...
Maurice Coyle, Barry Smyth
ECAI
2004
Springer
15 years 10 months ago
An architecture based on semantic weblogs for exploring the Web of People
This paper presents an architecture that helps users to collect and qualify meta-information about web resources within a weblog and then share them with a group of people. Our arc...
Tuan-Anh Ta, Jean-Marc Saglio, Michel Plu
DAWAK
2007
Springer
15 years 11 months ago
Domination Mining and Querying
Abstract. Pareto dominance plays an important role in diverse application domains such as economics and e-commerce, and it is widely being used in multicriteria decision making. In...
Apostolos N. Papadopoulos, Apostolos Lyritsis, Ale...
BIRTE
2006
139views Business» more  BIRTE 2006»
15 years 9 months ago
Quality Contracts for Real-Time Enterprises
Real-time enterprises rely on user queries being answered in a timely fashion and using fresh data. This is relatively easy when systems are lightly loaded and both queries and upd...
Alexandros Labrinidis, Huiming Qu, Jie Xu