Sciweavers

EDBT
2006
ACM
124views Database» more  EDBT 2006»
15 years 17 days ago
Supporting Temporal Slicing in XML Databases
Nowadays XML is universally accepted as the standard for structural data representation; XML databases, providing structural querying support, are thus becoming more and more popul...
Federica Mandreoli, Riccardo Martoglia, Enrico Ron...
EDBT
2006
ACM
106views Database» more  EDBT 2006»
15 years 17 days ago
Online, Non-blocking Relational Schema Changes
A database schema should be able to evolve to reflect changes to the universe it represents. In existing systems, user transactions get blocked during complex schema transformation...
Jørgen Løland, Svein-Olaf Hvasshovd
EDBT
2006
ACM
145views Database» more  EDBT 2006»
15 years 17 days ago
Indexing Spatially Sensitive Distance Measures Using Multi-resolution Lower Bounds
Abstract. Comparison of images requires a distance metric that is sensitive to the spatial location of objects and features. Such sensitive distance measures can, however, be compu...
Vebjorn Ljosa, Arnab Bhattacharya, Ambuj K. Singh
EDBT
2006
ACM
172views Database» more  EDBT 2006»
15 years 17 days ago
Fast Query Point Movement Techniques with Relevance Feedback for Content-Based Image Retrieval
Abstract. Target search in content-based image retrieval (CBIR) systems refers to finding a specific (target) image such as a particular registered logo or a specific historical ph...
Danzhou Liu, Kien A. Hua, Khanh Vu, Ning Yu
EDBT
2006
ACM
156views Database» more  EDBT 2006»
15 years 17 days ago
Constructing a Generic Natural Language Interface for an XML Database
Abstract. We describe the construction of a generic natural language query interface to an XML database. Our interface can accept an arbitrary English sentence as a query, which ca...
Yunyao Li, Huahai Yang, H. V. Jagadish
EDBT
2006
ACM
181views Database» more  EDBT 2006»
15 years 17 days ago
TeNDaX, a Collaborative Database-Based Real-Time Editor System
TeNDaX is a collaborative database-based real-time editor system. TeNDaX is a new approach for word-processing in which documents (i.e. content and structure, tables, images etc.) ...
Klaus R. Dittrich, Michael H. Böhlen, Stefani...
EDBT
2006
ACM
157views Database» more  EDBT 2006»
15 years 17 days ago
Caching Complementary Space for Location-Based Services
In this paper, we propose a novel client-side, multi-granularity caching scheme, called "Complementary Space Caching" (CS caching), for location-based services in mobile ...
Ken C. K. Lee, Wang-Chien Lee, Baihua Zheng, Jianl...
EDBT
2006
ACM
150views Database» more  EDBT 2006»
15 years 17 days ago
Improving the Efficiency of XPath Execution on Relational Systems
: This work describes a method for processing XPath on a relational back-end that significantly limits the number of SQL joins required, takes advantage of the strengths of modern ...
Haris Georgiadis, Vasilis Vassalos
EDBT
2006
ACM
151views Database» more  EDBT 2006»
15 years 17 days ago
iMONDRIAN: A Visual Tool to Annotate and Query Scientific Databases
Floris Geerts, Anastasios Kementsietsidis, Diego M...
EDBT
2006
ACM
137views Database» more  EDBT 2006»
15 years 17 days ago
Data Mapping as Search
In this paper, we describe and situate the TUPELO system for data mapping in relational databases. Automating the discovery of mappings between structured data sources is a long st...
George H. L. Fletcher, Catharine M. Wyss