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SIGIR
1996
ACM
15 years 10 months ago
Viewing Stemming as Recall Enhancement
Previous research on stemming has shown both positive and negative effects on retrieval performance. This paper describes an experiment in which several linguistic and non-linguis...
Wessel Kraaij, Renée Pohlmann
CLEF
2006
Springer
15 years 10 months ago
The University of Lisbon at CLEF 2006 Ad-Hoc Task
This paper reports the participation of the XLDB Group from the University of Lisbon in the CLEF 2006 ad-hoc monolingual and bilingual subtasks for Portuguese. We present our IR s...
Nuno Cardoso, Mário J. Silva, Bruno Martins
ACSAC
2001
IEEE
15 years 10 months ago
Why Information Security is Hard-An Economic Perspective
According to one common view, information security comes down to technical measures. Given better access control policy models, formal proofs of cryptographic protocols, approved ...
Ross J. Anderson
ICCD
1997
IEEE
90views Hardware» more  ICCD 1997»
15 years 10 months ago
TITAC-2: An asynchronous 32-bit microprocessor based on Scalable-Delay-Insensitive model
Asynchronous design has a potential of solving many difficulties, such as clock skew and power consumption, which synchronous counterpart suffers with current and future VLSI tech...
Akihiro Takamura, Masashi Kuwako, Masashi Imai, Ta...
INFOCOM
1995
IEEE
15 years 10 months ago
Estimation of Aggregate Effective Bandwidth for Traffic Admission in ATM Networks
A framework for adaptive bandwidth mana ement in ATM based networks is presented. +he central concept of this approach is an adaptive estimation of the aggregate effective bandwid...
Zbigniew Dziong, Boris Shukhman, Lorne Mason