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KRDB
1998
93views Database» more  KRDB 1998»
15 years 7 months ago
Intelligent Caching for Information Mediators: A KR Based Approach
We present a semantic caching approach for optimizing the performance of information mediators. A critical problem with information mediators, particularly those gathering and int...
Naveen Ashish, Craig A. Knoblock, Cyrus Shahabi
ECTEL
2007
Springer
15 years 11 months ago
Reasoning-Based Curriculum Sequencing and Validation: Integration in a Service-Oriented Architecture
Abstract. We present a service-oriented personalization system, set in an educational framework, based on a semantic annotation of courses, given at a knowledge level (what the cou...
Matteo Baldoni, Cristina Baroglio, Ingo Brunkhorst...
MATES
2004
Springer
15 years 11 months ago
C-IPS: Specifying Decision Interdependencies in Negotiations
Negotiation is an important mechanism of coordination in multiagent systems. Contrary to early conceptualizations of negotiating agents, we believe that decisions regarding the neg...
Kay Schröter, Diemo Urbig
CIDR
2007
100views Algorithms» more  CIDR 2007»
15 years 7 months ago
Database Cracking
Database indices provide a non-discriminative navigational infrastructure to localize tuples of interest. Their maintenance cost is taken during database updates. In this paper, w...
Stratos Idreos, Martin L. Kersten, Stefan Manegold
IEEEPACT
2009
IEEE
16 years 7 days ago
Characterizing the TLB Behavior of Emerging Parallel Workloads on Chip Multiprocessors
Translation Lookaside Buffers (TLBs) are a staple in modern computer systems and have a significant impact on overall system performance. Numerous prior studies have addressed TL...
Abhishek Bhattacharjee, Margaret Martonosi