113 search results - page 16 / 23 » Arguing About Planning Alternatives |
82
Voted
VLDB
2005
ACM
15 years 2 months ago
2005
ACM
Cost-based query optimizers need to estimate the selectivity of conjunctive predicates when comparing alternative query execution plans. To this end, advanced optimizers use multi...
IHM
2003
ACM
15 years 2 months ago
2003
ACM
Despite the ubiquity of computers and on-line documents, paper persists. As physical objects, paper documents are easy to use, flexible, portable and are difficult to replace. Eve...
75
Voted
HUC
2010
Springer
14 years 8 months ago
2010
Springer
Even though the coordination of kids’ activities is largely successful, the modern dual income family still regularly experiences breakdowns in their practices. Families often r...
HCI
2009
14 years 7 months ago
2009
Abstract. IT service delivery is challenging to study. It is characterized by interacting systems of technology, people, and organizations. The work is sometimes reactive, sometime...
ICRA
2007
IEEE
15 years 3 months ago
2007
IEEE
— One of the most notable and recognizable features of robot motion is the abrupt transitions between actions in action sequences. In contrast, humans and animals perform sequenc...