2450 search results - page 332 / 490 » Mining Model Trees from Spatial Data |
89
Voted
WSDM
2010
ACM
15 years 10 months ago
2010
ACM
We describe a machine learning approach for predicting sponsored search ad relevance. Our baseline model incorporates basic features of text overlap and we then extend the model t...
116
Voted
BMCBI
2005
15 years 1 months ago
2005
Background: Microarray-CGH experiments are used to detect and map chromosomal imbalances, by hybridizing targets of genomic DNA from a test and a reference sample to sequences imm...
95
Voted
COLING
2002
15 years 29 days ago
2002
We profile the occurrence of clausal extraposition in corpora from different domains and demonstrate that extraposition is a pervasive phenomenon in German that must be addressed ...
119
Voted
VLDB
2004
ACM
15 years 6 months ago
2004
ACM
This presentation will discuss several database technology challenges that are faced when building a data warehouse. It will touch on the challenges posed by high capacity drives ...
109
Voted
SIGMOD
2004
ACM
16 years 1 months ago
2004
ACM
We present several methods for mining knowledge from the query logs of the MSN search engine. Using the query logs, we build a time series for each query word or phrase (e.g., `Th...