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SSDBM
1997
IEEE
96views Database» more  SSDBM 1997»
15 years 11 months ago
Summarizability in OLAP and Statistical Data Bases
Summarizability of OLAP and Statistical Databases is an a extremely important property because violating this condition can lead to erroneous conclusions and decisions. In this pa...
Hans-Joachim Lenz, Arie Shoshani
MICRO
2000
IEEE
162views Hardware» more  MICRO 2000»
15 years 10 months ago
Accurate and efficient predicate analysis with binary decision diagrams
Functionality and performance of EPIC architectural features depend on extensive compiler support. Predication, one of these features, promises to reduce control flow overhead and...
John W. Sias, Wen-mei W. Hwu, David I. August
DLOG
2007
15 years 9 months ago
DL-based Alternating-offers Protocol for Automated Multi-issue Bilateral Negotiation
Abstract. We present a novel approach to logic-based bilateral negotiation in ecommerce systems. We use Description Logics to describe both requests/offers submitted by buyers and ...
Azzurra Ragone, Tommaso Di Noia, Eugenio Di Sciasc...
ATAL
2008
Springer
15 years 8 months ago
Verifying time, memory and communication bounds in systems of reasoning agents
We present a framework for verifying systems composed of heterogeneous reasoning agents, in which each agent may have differing knowledge and inferential capabilities, and where t...
Natasha Alechina, Brian Logan, Nguyen Hoang Nga, A...
DOLAP
2005
ACM
15 years 8 months ago
Modeling, querying and reasoning about OLAP databases: a functional approach
We propose a new functional framework for modeling, querying and reasoning about OLAP databases. The framework represents data (data cubes and dimensional hierarchies) and queryin...
Ken Q. Pu