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» On Challenges for Information Management Technology
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SAC
2008
ACM
15 years 6 months ago
Selectivity estimation in spatial networks
Modern applications requiring spatial network processing pose many interesting query optimization challenges. In many cases, query processing depends on the corresponding graph si...
Eleftherios Tiakas, Apostolos N. Papadopoulos, Ale...
INFOCOM
2010
IEEE
15 years 5 months ago
PeopleRank: Social Opportunistic Forwarding
— In opportunistic networks, end-to-end paths between two communicating nodes are rarely available. In such situations, the nodes might still copy and forward messages to nodes t...
Abderrahmen Mtibaa, Martin May, Christophe Diot, M...
PERCOM
2010
ACM
15 years 4 months ago
A visual, open-ended approach to prototyping ubiquitous computing applications
By nature, ubiquitous computing applications are intimately intertwined with users' everyday life. This situation is challenging because it requires to make the development of...
Zoé Drey, Charles Consel
SIGSOFT
2010
ACM
15 years 4 months ago
The future of research in free/open source software development
Free/Open Source Software (FOSS) development is not the same an Software Engineering (SE). Why this is so is unclear and open to various interpretations. Both address the challeng...
Walt Scacchi
SIGSOFT
2010
ACM
15 years 4 months ago
Rethinking the economics of software engineering
Reliance on skilled developers reduces the return on investment for important software engineering tasks such as establishing program correctness. This position paper introduces a...
Todd W. Schiller, Michael D. Ernst
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