9683 search results - page 233 / 1937 » Query performance prediction |
116
Voted
EMNLP
2008
15 years 5 months ago
2008
Statistical parsers have become increasingly accurate, to the point where they are useful in many natural language applications. However, estimating parsing accuracy on a wide var...
147
Voted
AUTOMATICA
2010
15 years 1 months ago
2010
Finite-time optimal control problems with quadratic performance index for linear systems with linear constraints can be transformed into Quadratic Programs (QPs). Model Predictive ...
126
Voted
BMCBI
2008
15 years 3 months ago
2008
Background: Amino acids responsible for structure, core function or specificity may be inferred from multiple protein sequence alignments where a limited set of residue types are ...
138
Voted
KDD
2009
ACM
16 years 4 months ago
2009
ACM
Search queries are typically very short, which means they are often underspecified or have senses that the user did not think of. A broad latent query aspect is a set of keywords ...
154
Voted
VLDB
2005
ACM
15 years 9 months ago
2005
ACM
Developing cost models for query optimization is significantly harder for XML queries than for traditional relational queries. The reason is that XML query operators are much mor...