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» Supporting use case based requirements engineering
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SERP
2010
15 years 2 months ago
Role Explosion: Acknowledging the Problem
- In large enterprises subject to constant employee turnover and challenging security policies, the administration of Role-based Access Control (RBAC) is a daunting task that is of...
Aaron Elliott, Scott Knight
KAIS
2007
95views more  KAIS 2007»
15 years 4 months ago
Handling non-canonical software requirements based on Annotated Predicate Calculus
Eliciting requirements for a proposed system inevitably involves the problem of handling undesirable information about customer’s needs, including inconsistency, vagueness, redun...
Kedian Mu, Zhi Jin, Ruqian Lu, Yan Peng
CASES
2005
ACM
15 years 6 months ago
Architectural support for real-time task scheduling in SMT processors
In Simultaneous Multithreaded (SMT) architectures most hardware resources are shared between threads. This provides a good cost/performance trade-off which renders these architec...
Francisco J. Cazorla, Peter M. W. Knijnenburg, Riz...
WER
1999
Springer
15 years 8 months ago
Activity Theory: a Framework to Software Requirements Elicitation
In this article we defend the idea that social aspects have strong influence in the software requirements elicitation (Goguen 1993), which drive us to find help in the social scien...
Luiz Eduardo Galvão Martins, Beatriz Mascia...
SIGIR
2012
ACM
13 years 6 months ago
To index or not to index: time-space trade-offs in search engines with positional ranking functions
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
Diego Arroyuelo, Senén González, Mau...