5692 search results - page 102 / 1139 » Challenges and Unsolved Problems |
125
Voted
BMCBI
2004
15 years 3 months ago
2004
Background: Two of the mostly unsolved but increasingly urgent problems for modern biologists are a) to quickly and easily analyse protein structures and b) to comprehensively min...
145
Voted
DPD
1998
15 years 3 months ago
1998
To meet users’ growing needs for accessing pre-existing heterogeneous databases, a multidatabase system (MDBS) integrating multiple databases has attracted many researchers recen...
258
Voted
EMO
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Bilevel optimization problems require every feasible upperlevel solution to satisfy optimality of a lower-level optimization problem. These problems commonly appear in ma...
98
Voted
DFG
2003
Springer
15 years 9 months ago
2003
Springer
Abstract. The new millennium is characterized by speed and distribution in every aspect of most business and organization undertaking. Organizations are challenged to bring ideas a...
123
Voted
SARA
2009
Springer
15 years 10 months ago
2009
Springer
Despite a big progress in solving planning problems, more complex problems still remain hard and challenging for existing planners. One of the most promising research directions i...