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HPDC
2010
IEEE
14 years 11 months ago
Efficient querying of distributed provenance stores
Current projects that automate the collection of provenance information use a centralized architecture for managing the resulting metadata - that is, provenance is gathered at rem...
Ashish Gehani, Minyoung Kim, Tanu Malik
HUC
2010
Springer
14 years 10 months ago
Bayesian recognition of motion related activities with inertial sensors
This work presents the design and evaluation of an activity recognition system for seven important motion related activities. The only sensor used is an Inertial Measurement Unit ...
Korbinian Frank, Maria Josefa Vera Nadales, Patric...
STOC
2004
ACM
121views Algorithms» more  STOC 2004»
15 years 10 months ago
Lower bounds for dynamic connectivity
We prove an (lg n) cell-probe lower bound on maintaining connectivity in dynamic graphs, as well as a more general trade-off between updates and queries. Our bound holds even if t...
Mihai Patrascu, Erik D. Demaine
TELECARE
2004
184views Healthcare» more  TELECARE 2004»
14 years 11 months ago
Securing Mobile Agent Based Tele-Assistance Systems
Nowadays the scientific community is trying to design new techniques in the search for solving security problems in mobile agent technology. There are now some industry initiatives...
Sergio Pozo, Rafael M. Gasca, María Teresa ...
USENIX
2003
14 years 11 months ago
Undo for Operators: Building an Undoable E-mail Store
System operators play a critical role in maintaining server dependability yet lack powerful tools to help them do so. To help address this unfulfilled need, we describe Operator U...
Aaron B. Brown, David A. Patterson