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ECIR
2009
Springer
15 years 8 months ago
A Comparative Study of Utilizing Topic Models for Information Retrieval
We explore the utility of different types of topic models for retrieval purposes. Based on prior work, we describe several ways that topic models can be integrated into the retrie...
Xing Yi, James Allan
EUROSYS
2006
ACM
15 years 8 months ago
Practical taint-based protection using demand emulation
Many software attacks are based on injecting malicious code into a target host. This paper demonstrates the use of a wellknown technique, data tainting, to track data received fro...
Alex Ho, Michael A. Fetterman, Christopher Clark, ...
HIPEAC
2010
Springer
15 years 8 months ago
Combining Locality Analysis with Online Proactive Job Co-scheduling in Chip Multiprocessors
Abstract. The shared-cache contention on Chip Multiprocessors causes performance degradation to applications and hurts system fairness. Many previously proposed solutions schedule ...
Yunlian Jiang, Kai Tian, Xipeng Shen
ICCD
2008
IEEE
159views Hardware» more  ICCD 2008»
15 years 8 months ago
Optimizing data sharing and address translation for the Cell BE Heterogeneous Chip Multiprocessor
— Heterogeneous Chip Multiprocessors (HMPs), such as the Cell Broadband Engine, offer a new design optimization opportunity by allowing designers to provide accelerators for appl...
Michael Gschwind
ICCD
2005
IEEE
98views Hardware» more  ICCD 2005»
15 years 8 months ago
Reducing the Latency and Area Cost of Core Swapping through Shared Helper Engines
Technology scaling trends and the limitations of packaging and cooling have intensified the need for thermally efficient architectures and architecture-level temperature managem...
Anahita Shayesteh, Eren Kursun, Timothy Sherwood, ...