Sciweavers

ICDE
2010
IEEE
203views Database» more  ICDE 2010»
13 years 8 months ago
Optimizing ETL workflows for fault-tolerance
Extract-Transform-Load (ETL) processes play an important role in data warehousing. Typically, design work on ETL has focused on performance as the sole metric to make sure that the...
Alkis Simitsis, Kevin Wilkinson, Umeshwar Dayal, M...
ICDE
2010
IEEE
176views Database» more  ICDE 2010»
13 years 8 months ago
Efficient fuzzy type-ahead search in TASTIER
TASTIER is a research project on the new information-access paradigm called type-ahead search, in which systems find answers to a keyword query on-the-fly as users type in the quer...
Guoliang Li, Shengyue Ji, Chen Li, Jiannan Wang, J...
ICDE
2010
IEEE
145views Database» more  ICDE 2010»
13 years 8 months ago
MASS: a multi-facet domain-specific influential blogger mining system
With rapid development of web 2.0 technology and e-business, bloggers play significant roles in the blogosphere as well as the external world. In particular, influential bloggers c...
Yichuan Cai, Yi Chen
ICDE
2010
IEEE
248views Database» more  ICDE 2010»
13 years 8 months ago
MashRank: Towards uncertainty-aware and rank-aware mashups
Mashups are situational applications that build data flows to link the contents of multiple Web sources. Often times, ranking the results of a mashup is handled in a materializethe...
Mohamed A. Soliman, Mina Saleeb, Ihab F. Ilyas
ICDE
2010
IEEE
750views Database» more  ICDE 2010»
13 years 8 months ago
Efficient and accurate discovery of patterns in sequence datasets
Existing sequence mining algorithms mostly focus on mining for subsequences. However, a large class of applications, such as biological DNA and protein motif mining, require effici...
Avrilia Floratou, Sandeep Tata, Jignesh M. Patel
ICDE
2010
IEEE
240views Database» more  ICDE 2010»
13 years 8 months ago
Top-K aggregation queries over large networks
Searching and mining large graphs today is critical to a variety of application domains, ranging from personalized recommendation in social networks, to searches for functional ass...
Xifeng Yan, Bin He, Feida Zhu, Jiawei Han
ICDE
2010
IEEE
206views Database» more  ICDE 2010»
13 years 8 months ago
Evaluating skylines in the presence of equijoins
— When a database system is extended with the skyline operator, it is important to determine the most efficient way to execute a skyline query across tables with join operations...
Wen Jin, Michael D. Morse, Jignesh M. Patel, Marti...
ICDE
2010
IEEE
195views Database» more  ICDE 2010»
13 years 8 months ago
Interaction-Aware Prediction of Business-Intelligence Workload Completion Times
— While planning the execution of report-generation workloads, database administrators often need to know how long different query workloads will take to run. Database systems ru...
Mumtaz Ahmad, Songyun Duan, Ashraf Aboulnaga, Shiv...
ICDE
2010
IEEE
210views Database» more  ICDE 2010»
13 years 8 months ago
IQ^P: Incremental Query Construction, a Probabilistic Approach
—This paper presents IQP - a novel approach to bridge the gap between usability of keyword search and expressiveness of database queries. IQP enables a user to start with an arbi...
Elena Demidova, Xuan Zhou, Wolfgang Nejdl
ICDE
2010
IEEE
187views Database» more  ICDE 2010»
13 years 8 months ago
A Privacy-Preserving Approach to Policy-Based Content Dissemination
Ning Shang, Mohamed Nabeel, Federica Paci, Elisa B...