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» On the Effectiveness of Relevance Profiling
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DSS
2006
108views more  DSS 2006»
15 years 6 months ago
Matching observed behavior and modeled behavior: An approach based on Petri nets and integer programming
Inspired by the way SAP R/3 and other transactional information systems log events, we focus on the problem to decide whether a process model and a frequency profile "fit"...
Wil M. P. van der Aalst
IFIPTCS
2010
15 years 4 months ago
Convexity, Duality and Effects
This paper describes some basic relationships between mathematical structures that are relevant in quantum logic and probability, namely convex sets, effect algebras, and a new cl...
Bart Jacobs
ECIR
2009
Springer
15 years 4 months ago
Studying Query Expansion Effectiveness
Query expansion is an effective technique in improving the retrieval performance for ad-hoc retrieval. However, query expansion can also fail, leading to a degradation of the retri...
Ben He, Iadh Ounis
GLOBECOM
2007
IEEE
16 years 1 months ago
Process for QoS-Aware IP Network Planning Using Accounting Data and Effective Bandwidth Estimation
- In this paper we describe QoSPlan – a generalized process for preparing information relevant to QoS-aware IP network planning. QoSPlan is designed to reduce the cost of deploym...
Alan Davy, Dmitri Botvich, Brendan Jennings
FPL
2007
Springer
141views Hardware» more  FPL 2007»
16 years 1 months ago
Analysis of Kernel Effects on Optimisation Mismatch in Cache Reconfiguration
The effect of kernel operations on cache optimisations in a soft-core reconfigurable system is important for dynamic cache switching design. Considering kernel operations changes ...
John Shield, Peter Sutton, Philip Machanick