161 search results - page 11 / 33 » Counting Distinct Strings |
SIGIR
2002
ACM
13 years 8 months ago
2002
ACM
Most test collections (like TREC and CLEF) for experimental research in information retrieval apply binary relevance assessments. This paper introduces a four-point relevance scal...
ACL
2009
13 years 6 months ago
2009
Statistical models in machine translation exhibit spurious ambiguity. That is, the probability of an output string is split among many distinct derivations (e.g., trees or segment...
CIKM
2006
Springer
14 years 9 days ago
2006
Springer
We present a hierarchical tree structure for online maintenance of time-decaying synopses over streaming data. We exemplify such an amnesic behavior over streams of locations take...
IMC
2003
ACM
14 years 1 months ago
2003
ACM
—This paper presents a family of bitmap algorithms that address the problem of counting the number of distinct header patterns (flows) seen on a high-speed link. Such counting c...
ECAI
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. Searle represents constitutive norms as count-as conditionals, written as `X counts as Y in context C'. Grossi et al. study a class of these conditionals as `in cont...