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MICRO
1998
IEEE
75views Hardware» more  MICRO 1998»
15 years 10 months ago
Improving Prediction for Procedure Returns with Return-address-stack Repair Mechanisms
This paper evaluates several mechanisms for repairing the return-address stack after branch mispredictions. The return-address stack is a small but important structure for achievi...
Kevin Skadron, Pritpal S. Ahuja, Margaret Martonos...
MEDINFO
2007
266views Healthcare» more  MEDINFO 2007»
15 years 8 months ago
Automatic Image Modality Based Classification and Annotation to Improve Medical Image Retrieval
Medical image retrieval can play an important role for diagnostic and teaching purposes in medicine. Image modality is an important visual characteristic that can be used to impro...
Jayashree Kalpathy-Cramer, William R. Hersh
SODA
2000
ACM
96views Algorithms» more  SODA 2000»
15 years 8 months ago
Improved Steiner tree approximation in graphs
The Steiner tree problem in weighted graphs seeks a minimum weight connected subgraph containing a given subset of the vertices terminals. We present a new polynomial-time heurist...
Gabriel Robins, Alexander Zelikovsky
GLOBECOM
2008
IEEE
15 years 7 months ago
Improved OFDMA Uplink Transmission via Cooperation in the Presence of Frequency Offsets
Abstract— In this paper, we evaluate the performance improvement in an Orthogonal Frequency-Division Multiple Access (OFDMA) uplink achievable with cooperative relaying in the pr...
Zhongshan Zhang, Chintha Tellambura, Robert Schobe...
SIGIR
2008
ACM
15 years 6 months ago
Improving biomedical document retrieval using domain knowledge
Research articles typically introduce new results or findings and relate them to knowledge entities of immediate relevance. However, a large body of context knowledge related to t...
Shuguang Wang, Milos Hauskrecht