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RECSYS
2009
ACM
15 years 10 months ago
Getting recommender systems to think outside the box
We examine the case of over-specialization in recommender systems, which results from returning items that are too similar to those previously rated by the user. We propose Outsid...
Zeinab Abbassi, Sihem Amer-Yahia, Laks V. S. Laksh...
DFT
2008
IEEE
106views VLSI» more  DFT 2008»
15 years 10 months ago
Built-In Proactive Tuning System for Circuit Aging Resilience
VLSI circuits in nanometer VLSI technology experience significant aging effects, which are embodied by performance degradation over operation time. Although this degradation can b...
Nimay Shah, Rupak Samanta, Ming Zhang, Jiang Hu, D...
ICSM
2008
IEEE
15 years 10 months ago
Supporting requirements reuse in multi-agent system product line design and evolution
A principal goal of agent-oriented software engineering (AOSE) is to provide the mechanisms for reusing, maintaining and allowing the evolution of agent-based software systems. Ou...
Josh Dehlinger, Robyn R. Lutz
ICC
2007
IEEE
116views Communications» more  ICC 2007»
15 years 10 months ago
A New Cross Layer Approach to QoS-Aware Proportional Fairness Packet Scheduling in the Downlink of OFDM Wireless Systems
—OFDM systems are the major cellular platforms for supporting ubiquitous high performance mobile applications. However, there remain a number of research challenges to be tackled...
Zhen Kong, Jiangzhou Wang, Yu-Kwong Kwok
HIPC
2007
Springer
15 years 10 months ago
P2P Document Tree Management in a Real-Time Collaborative Editing System
This paper presents our work in combining peer-to-peer dynamic tree management with hierarchical Operational Transformation (OT) over document trees to achieve low computational an...
Jon A. Preston, Sushil K. Prasad