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CSE
2009
IEEE
15 years 10 months ago
Social Tagging in Query Expansion: A New Way for Personalized Web Search
Social networks and collaborative tagging systems are rapidly gaining popularity as primary means for sorting and sharing data: users tag their bookmarks in order to simplify infor...
Claudio Biancalana, Alessandro Micarelli
ESORICS
2007
Springer
15 years 10 months ago
Efficient Proving for Practical Distributed Access-Control Systems
We present a new technique for generating a formal proof that an access request satisfies accesscontrol policy, for use in logic-based access-control frameworks. Our approach is t...
Lujo Bauer, Scott Garriss, Michael K. Reiter
ICCD
2007
IEEE
106views Hardware» more  ICCD 2007»
15 years 10 months ago
Transparent mode flip-flops for collapsible pipelines
Prior work has shown that collapsible pipelining techniques have the potential to significantly reduce clocking activity, which can consume up to 70% of the dynamic power in moder...
Eric L. Hill, Mikko H. Lipasti
AIRS
2006
Springer
15 years 10 months ago
Improving Re-ranking of Search Results Using Collaborative Filtering
Search Engines today often return a large volume of results with possibly a few relevant results. The notion of relevance is subjective and depends on the user and the context of ...
U. Rohini, Vamshi Ambati
ARC
2006
Springer
157views Hardware» more  ARC 2006»
15 years 10 months ago
PISC: Polymorphic Instruction Set Computers
We introduce a new paradigm in the computer architecture referred to as Polymorphic Instruction Set Computers (PISC). This new paradigm, in difference to RISC/CISC, introduces hard...
Stamatis Vassiliadis, Georgi Kuzmanov, Stephan Won...
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