Sciweavers

3020 search results - page 119 / 604
» Similarity Queries on Structured Data in Structured Overlays
Sort
View
LREC
2010
184views Education» more  LREC 2010»
15 years 8 months ago
New Features in Spoken Language Search Hawk (SpLaSH): Query Language and Query Sequence
In this work we present further development of the SpLaSH (Spoken Language Search Hawk) project. SpLaSH implements a data model for annotated speech corpora integrated with textua...
Sara Romano, Francesco Cutugno
PVLDB
2008
121views more  PVLDB 2008»
15 years 6 months ago
QueryScope: visualizing queries for repeatable database tuning
Reading and perceiving complex SQL queries has been a time consuming task in traditional database applications for decades. When it comes to decision support systems with automati...
Ling Hu, Kenneth A. Ross, Yuan-Chi Chang, Christia...
BNCOD
2009
145views Database» more  BNCOD 2009»
15 years 7 months ago
Compacting XML Structures Using a Dynamic Labeling Scheme
Due to the growing popularity of XML as a data exchange and storage format, the need to develop efficient techniques for storing and querying XML documents has emerged. A common ap...
Ramez Alkhatib, Marc H. Scholl
SIGMOD
2007
ACM
187views Database» more  SIGMOD 2007»
16 years 6 months ago
P-ring: an efficient and robust P2P range index structure
Data availability, collection and storage have increased dramatically in recent years, raising new technological and algorithmic challenges for database design and data management...
Adina Crainiceanu, Prakash Linga, Ashwin Machanava...
ICDE
2005
IEEE
149views Database» more  ICDE 2005»
16 years 7 months ago
Change Tolerant Indexing for Constantly Evolving Data
Index structures are designed to optimize search performance, while at the same time supporting efficient data updates. Although not explicit, existing index structures are typica...
Reynold Cheng, Yuni Xia, Sunil Prabhakar, Rahul Sh...