1386 search results - page 169 / 278 » Challenges to information systems: time to change |
SSDBM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract. Relational database systems are becoming increasingly popular in the scientific community to support the interactive exploration of large volumes of data. In this scenar...
TREC
2007
14 years 11 months ago
2007
The TREC Question Answering Track presented several distinct challenges to participants in 2007. Participants were asked to create a system which discovers the answers to factoid ...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— It has been a big challenge to develop routing protocol that can meet different application needs and optimize routing paths according to the topology change in mobile ad hoc n...
MASS
2010
14 years 7 months ago
2010
Abstract--We present a new scheme to reduce the end-toend routing delay in the mission-critical applications of the wireless sensor networks (WSNs) under the duty cycle model. Whil...
SKG
2005
IEEE
15 years 3 months ago
2005
IEEE
Efficient task scheduling is critical to achieving high performance on grid computing environment. A heuristic task scheduling algorithm satisfied resources load balancing on grid ...