822 search results - page 30 / 165 » Hashing Methods for Temporal Data |
JDM
2007
13 years 7 months ago
2007
We present a new method for computing temporal aggregation that uses a multidimensional index. The novelty of our method lies in mapping the start time and end time of a temporal ...
ACL
2006
13 years 9 months ago
2006
This paper investigates a machine learning approach for temporally ordering and anchoring events in natural language texts. To address data sparseness, we used temporal reasoning ...
GW
1999
Springer
13 years 12 months ago
1999
Springer
Abstract. This paper presents a technical approach for temporal symbol integration aimed to be generally applicable in unimodal and multimodal user interfaces. It draws its strengt...
ICDM
2009
IEEE
13 years 5 months ago
2009
IEEE
Abstract--The data in many disciplines such as social networks, web analysis, etc. is link-based, and the link structure can be exploited for many different data mining tasks. In t...
SIGMOD
1995
ACM
13 years 11 months ago
1995
ACM
When querying a temporal database, a user often makes certain semantic assumptions on stored temporal data. This paper formalizes and studies two types of semantic assumptions: po...