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    TKDE
    2012
    208views Formal Methods» more  TKDE 2012»
    A Knowledge-Driven Approach to Activity Recognition in Smart Homes
    12 years 2 months ago
    A Knowledge-Driven Approach to Activity Recognition in Smart Homes
    Download  scm.ulster.ac.uk
    Abstract—This paper introduces a knowledge-driven approach to real-time, continuous activity recognition based on multisensor data streams in smart homes. The approach goes beyon...
    Liming Chen, Chris D. Nugent, Hui Wang
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    TKDE
    2012
    226views Formal Methods» more  TKDE 2012»
    DDD: A New Ensemble Approach for Dealing with Concept Drift
    12 years 2 months ago
    DDD: A New Ensemble Approach for Dealing with Concept Drift
    Download  www.cs.bham.ac.uk
    —Online learning algorithms often have to operate in the presence of concept drifts. A recent study revealed that different diversity levels in an ensemble of learning machines a...
    Leandro L. Minku, Xin Yao
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    TKDE
    2012
    253views Formal Methods» more  TKDE 2012»
    Horizontal Aggregations in SQL to Prepare Data Sets for Data Mining Analysis
    12 years 2 months ago
    Horizontal Aggregations in SQL to Prepare Data Sets for Data Mining Analysis
    Download  www.sundaychennai.com
    —Preparing a data set for analysis is generally the most time consuming task in a data mining project, requiring many complex SQL queries, joining tables and aggregating columns....
    Carlos Ordonez, Zhibo Chen 0002
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    TKDE
    2012
    253views Formal Methods» more  TKDE 2012»
    Adding Temporal Constraints to XML Schema
    12 years 2 months ago
    Adding Temporal Constraints to XML Schema
    Download  www.cs.arizona.edu
    —If past versions of XML documents are retained, what of the various integrity constraints defined in XML Schema on those documents? This paper describes how to interpret such c...
    Faiz Currim, Sabah Currim, Curtis E. Dyreson, Rich...
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    TKDE
    2012
    278views Formal Methods» more  TKDE 2012»
    Data Cube Materialization and Mining over MapReduce
    12 years 2 months ago
    Data Cube Materialization and Mining over MapReduce
    Download  arnab.org
    —Computing interesting measures for data cubes and subsequent mining of interesting cube groups over massive datasets are critical for many important analyses done in the real wo...
    Arnab Nandi, Cong Yu, Philip Bohannon, Raghu Ramak...
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    TKDE
    2012
    250views Formal Methods» more  TKDE 2012»
    Dense Subgraph Extraction with Application to Community Detection
    12 years 2 months ago
    Dense Subgraph Extraction with Application to Community Detection
    Download  www.mcs.anl.gov
    — This paper presents a method for identifying a set of dense subgraphs of a given sparse graph. Within the main applications of this “dense subgraph problem”, the dense subg...
    Jie Chen 0007, Yousef Saad
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    TKDE
    2012
    227views Formal Methods» more  TKDE 2012»
    Publishing Search Logs - A Comparative Study of Privacy Guarantees
    12 years 2 months ago
    Publishing Search Logs - A Comparative Study of Privacy Guarantees
    Download  www.chennaisunday.com
    —Search engine companies collect the “database of intentions”, the histories of their users’ search queries. These search logs are a gold mine for researchers. Search engin...
    Michaela Götz, Ashwin Machanavajjhala, Guozha...
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    TKDE
    2012
    236views Formal Methods» more  TKDE 2012»
    Improving Aggregate Recommendation Diversity Using Ranking-Based Techniques
    12 years 2 months ago
    Improving Aggregate Recommendation Diversity Using Ranking-Based Techniques
    Download  www.coreieeeprojects.com
    — Recommender systems are becoming increasingly important to individual users and businesses for providing personalized recommendations. However, while the majority of algorithms...
    Gediminas Adomavicius, YoungOk Kwon
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    TKDE
    2012
    199views Formal Methods» more  TKDE 2012»
    Subscriber Assignment for Wide-Area Content-Based Publish/Subscribe
    12 years 2 months ago
    Subscriber Assignment for Wide-Area Content-Based Publish/Subscribe
    Download  www.cs.duke.edu
    — We study the problem of assigning subscribers to brokers in a wide-area content-based publish/subscribe system. A good assignment should consider both subscriber interests in t...
    Albert Yu, Pankaj K. Agarwal, Jun Yang
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    TKDE
    2012
    312views Formal Methods» more  TKDE 2012»
    Efficient Fuzzy Type-Ahead Search in XML Data
    12 years 2 months ago
    Efficient Fuzzy Type-Ahead Search in XML Data
    Download  dbgroup.cs.tsinghua.edu.cn
    —In a traditional keyword-search system over XML data, a user composes a keyword query, submits it to the system, and retrieves relevant answers. In the case where the user has l...
    Jianhua Feng, Guoliang Li
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