792 search results - page 120 / 159 » Knowledge Engineering: Principles and Methods |
SIGMOD
2004
ACM
14 years 8 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...
ESWS
2008
Springer
13 years 10 months ago
2008
Springer
This paper describes hybrid search, a search method supporting both document and knowledge retrieval via the flexible combination of ontologybased search and keyword-based matching...
LREC
2008
13 years 9 months ago
2008
Automated extraction of ontological knowledge from text corpora is a relevant task in Natural Language Processing. In this paper, we focus on the problem of finding hypernyms for ...
ICDM
2010
IEEE
13 years 6 months ago
2010
IEEE
Temporal causal modeling has been a highly active research area in the last few decades. Temporal or time series data arises in a wide array of application domains ranging from med...
JOT
2008
13 years 8 months ago
2008
At the moment, enterprises require complex business models with an organizational structures, processes and systems that must be explicitly designed. The work designed by these bu...