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NORDICHI
2004
ACM
15 years 12 months ago
InfoRadar: group and public messaging in the mobile context
Previous research has sought to utilize everyday messaging metaphors, such as the notice board, in location-based messaging systems. Unfortunately, many of the restrictions associ...
Matti Rantanen, Antti Oulasvirta, Jan Blom, Sauli ...
SC
2004
ACM
15 years 12 months ago
Assessing Fault Sensitivity in MPI Applications
Today, clusters built from commodity PCs dominate high-performance computing, with systems containing thousands of processors now being deployed. As node counts for multi-teraflo...
Charng-da Lu, Daniel A. Reed
SC
2004
ACM
15 years 12 months ago
Kosha: A Peer-to-Peer Enhancement for the Network File System
This paper presents Kosha, a peer-to-peer (p2p) enhancement for the widely-used Network File System (NFS). Kosha harvests redundant storage space on cluster nodes and user desktop...
Ali Raza Butt, Troy A. Johnson, Yili Zheng, Y. Cha...
SIGIR
2004
ACM
15 years 12 months ago
Parameterized generation of labeled datasets for text categorization based on a hierarchical directory
Although text categorization is a burgeoning area of IR research, readily available test collections in this field are surprisingly scarce. We describe a methodology and system (...
Dmitry Davidov, Evgeniy Gabrilovich, Shaul Markovi...
WPES
2004
ACM
15 years 12 months ago
Assessing global disclosure risk in masked microdata
In this paper, we introduce a general framework for microdata and three disclosure risk measures (minimal, maximal and weighted). We classify the attributes from a given microdata...
Traian Marius Truta, Farshad Fotouhi, Daniel C. Ba...