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INTR
2007
81views more  INTR 2007»
13 years 8 months ago
Network externality and future usage of Internet services
Purpose – The purpose of this paper is to investigate different effects of three network externality factors, i.e. local network size, network strength, and total network size, ...
Sung Yong Chun, Minhi Hahn
KES
2007
Springer
13 years 8 months ago
KeyGraph-based chance discovery for mobile contents management system
Chance discovery provides a way to find rare but very important events for future decision making. It can be applied to stock market prediction, earthquake alarm, intrusion detect...
Kyung-Joong Kim, Myung-Chul Jung, Sung-Bae Cho
DEXAW
2009
IEEE
113views Database» more  DEXAW 2009»
14 years 2 months ago
Identification of Surgery Indicators by Mining Hospital Data: A Preliminary Study
—The management of patient referrals is an interesting issue when it comes to predicting future patient demand to increase hospital productivity. In general, a patient is referre...
Marie Persson, Niklas Lavesson
SIGMOD
2010
ACM
217views Database» more  SIGMOD 2010»
14 years 1 months ago
Mining knowledge from databases: an information network analysis approach
Most people consider a database is merely a data repository that supports data storage and retrieval. Actually, a database contains rich, inter-related, multi-typed data and infor...
Jiawei Han, Yizhou Sun, Xifeng Yan, Philip S. Yu
TKDE
2010
272views more  TKDE 2010»
13 years 6 months ago
P2P Reputation Management Using Distributed Identities and Decentralized Recommendation Chains
—Peer-to-peer (P2P) networks are vulnerable to peers who cheat, propagate malicious code, leech on the network, or simply do not cooperate. The traditional security techniques de...
Prashant Dewan, Partha Dasgupta