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PAKDD
2010
ACM
167views Data Mining» more  PAKDD 2010»
15 years 10 months ago
Resource-Bounded Information Extraction: Acquiring Missing Feature Values on Demand
We present a general framework for the task of extracting specific information “on demand” from a large corpus such as the Web under resource-constraints. Given a database wit...
Pallika Kanani, Andrew McCallum, Shaohan Hu
ERCIMDL
2004
Springer
180views Education» more  ERCIMDL 2004»
15 years 12 months ago
Next Generation Search Interfaces - Interactive Data Exploration and Hypothesis Formulation
To date, the majority of Web search engines have provided simple keyword search interfaces that present the results as a ranked list of hyperlinks. More recently researchers have b...
Jane Hunter, Katya Falkovych, Suzanne Little
SIGMOD
2012
ACM
230views Database» more  SIGMOD 2012»
13 years 9 months ago
Pay-as-you-go data integration for linked data: opportunities, challenges and architectures
Linked Data (LD) provides principles for publishing data that underpin the development of an emerging web of data. LD follows the web in providing low barriers to entry: publisher...
Norman W. Paton, Klitos Christodoulou, Alvaro A. A...
ICPADS
2006
IEEE
16 years 18 days ago
Flexible, Low-overhead Event Logging to Support Resource Scheduling
Flexible resource management and scheduling policies require detailed system-state information. Traditional, monolithic operating systems with a centralized kernel derive the requ...
Jan Stoess, Volkmar Uhlig
CCECE
2009
IEEE
16 years 1 months ago
On the second-order cyclostationarity for joint signal detection and classification in cognitive radio systems
—Spectrum awareness is a crucial first step of a cognitive radio (CR). This provides information necessary for the CR to adapt to the radio frequency environment, and involves re...
Qiyun Zhang, Octavia A. Dobre, Sreeraman Rajan, Ro...