2095 search results - page 108 / 419 » Modeling and Querying Semi-structured Data |
SAC
2006
ACM
15 years 3 months ago
2006
ACM
In the paper we describe the problem of grouping and aggregation in the concept-oriented data model. The model is based on ordering its elements within a hierarchical multidimensi...
168
click to vote
ICDE
2003
IEEE
15 years 11 months ago
2003
IEEE
Despite the recent proliferation of work on semistructured data models, there has been little work to date on supporting uncertainty in these models. In this paper, we propose a m...
132
click to vote
SIGMOD
2012
ACM
13 years 12 days ago
2012
ACM
The popularity of mobile social networking services (mSNSs) is propelling more and more businesses, especially those in retailing and marketing, into mobile and location-based for...
TOOLS
2000
IEEE
15 years 2 months ago
2000
IEEE
Many data objects in the real world have attributes about location and time. Such spatiotemporal objects can be found in applications such Geographic Information Systems (GIS), env...
110
click to vote
SSDBM
1994
IEEE
15 years 2 months ago
1994
IEEE
The analysis of time series is a central issue in economic research and many other scientific applications. However, the data management functionality for this field is not provid...