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WS
2006
ACM
15 years 9 months ago
Proactive security for mobile messaging networks
The interoperability of IM (Instant Messaging) and SMS (Short Messaging Service) networks allows users to seamlessly use a variety of computing devices from desktops to cellular p...
Abhijit Bose, Kang G. Shin
MOBICOM
2004
ACM
15 years 8 months ago
Using code collection to support large applications on mobile devices
The progress of mobile device technology unfolds a new spectrum of applications that challenges conventional infrastructure models. Most of these devices are perceived by their us...
Lucian Popa 0002, Irina Athanasiu, Costin Raiciu, ...
CIAC
2003
Springer
98views Algorithms» more  CIAC 2003»
15 years 8 months ago
Improving Customer Proximity to Railway Stations
Abstract. We consider problems of (new) station placement along (existing) railway tracks, so as to increase the number of users. We prove that, in spite of the NP-hardness for the...
Evangelos Kranakis, Paolo Penna, Konrad Schlude, D...
GRID
2007
Springer
15 years 7 months ago
Optimizing multiple queries on scientific datasets with partial replicas
We propose strategies to efficiently execute a query workload, which consists of multiple related queries submitted against a scientific dataset, on a distributed-memory system in...
Li Weng, Ümit V. Çatalyürek, Tahs...
EDBTW
2010
Springer
15 years 6 months ago
The benefits of the interaction between data warehouses and question answering
Business Intelligence (BI) applications allow their users to query, understand, and analyze existing data within their organizations in order to acquire useful knowledge, thus mak...
Antonio Ferrández, Jesús Peral
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