Sciweavers

2179 search results - page 66 / 436
» Symmetry within Solutions
Sort
View
UDM
2005
IEEE
14 years 3 months ago
Somebody, Sometime, Somewhere, Something
The success of the Web and of portable devices has made popular the idea that any information could be made available to anybody, anytime, and anywhere. Other paradigms are taking...
Stefano Spaccapietra, Lina Al-Jadir, Shijun Yu
ER
2000
Springer
126views Database» more  ER 2000»
14 years 1 months ago
Tool Support for Reuse of Analysis Patterns - A Case Study
: The size and complexity of modern information systems together with requirements for short development time increase the demands for reuse of already existing solutions. The idea...
Petia Wohed
IJCAI
2003
13 years 11 months ago
Data Clustering: Principal Components, Hopfield and Self-Aggregation Networks
We present a coherent framework for data clustering. Starting with a Hopfield network, we show the solutions for several well-motivated clustering objective functions are principa...
Chris H. Q. Ding
ENDM
2010
100views more  ENDM 2010»
13 years 10 months ago
Large-scale multi-period precedence constrained knapsack problem: A mining application
We study an extension of the precedence constrained knapsack problem where the knapsack can be filled in multiple periods. This problem is known in the mining industry as the open...
Eduardo Moreno, Daniel G. Espinoza, Marcos Goycool...
ETS
2002
IEEE
129views Hardware» more  ETS 2002»
13 years 9 months ago
Knowledge-on-Demand in e-Learning and e-Working Settings
In this paper we briefly discuss the knowledge-on-demand (KOD) paradigm as it emerges from the current needs of the knowledge-based society. Basic requirements for on-demand learn...
Demetrios G. Sampson, Charalampos Karagiannidis, A...