9683 search results - page 422 / 1937 » Query performance prediction |
131
Voted
IEEEPACT
2000
IEEE
15 years 9 months ago
2000
IEEE
This paper describes the design of a dynamic branchpredictorfor a VLIW processor. The developed branch predictor predicts the direction of a branch, i.e., taken or not taken, and ...
261
Voted
ADHOC
2008
15 years 5 months ago
2008
Energy efficiency and positional accuracy are often contradictive goals. We propose to decrease power consumption without sacrificing significant accuracy by developing an energy-...
145
Voted
TSP
2008
15 years 4 months ago
2008
We propose a wireless fading channel prediction algorithm for a pilot-symbol aided Orthogonal Frequency Division Multiplexing (OFDM) system. Assuming a doubly selective (time and ...
164
click to vote
SOCO
2002
Springer
15 years 4 months ago
2002
Springer
A granular neural Web-based stock prediction agent is developed using the granular neural network (GNN) that can discover fuzzy rules. Stock data sets are downloaded from www.yahoo...
254
click to vote
ICDE
2001
IEEE
16 years 6 months ago
2001
IEEE
We study the problem of approximately answering aggregation queries using sampling. We observe that uniform sampling performs poorly when the distribution of the aggregated attrib...