Browsing 08 Information and Computing Sciences by Title

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Browsing 08 Information and Computing Sciences by Title

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  • Wu, Xindong; Zhu, Xingquan (IEEE-Inst Electrical Electronics Engineers Inc, 2008)
    Real-world data mining deals with noisy information sources where data collection inaccuracy, device limitations, data transmission and discretization errors, or man-made perturbations frequently result in imprecise or ...
  • Zhang, Shichao; Jin, Zhi; Zhu, Xiaofeng; Zhang, Jilian (Springer, 2009)
    Many missing data analysis techniques are of single-imputation. However, single-imputation cannot provide valid standard errors and confidence intervals, since it ignores the uncertainty implicit in the fact that the imputed ...
  • Zhang, Shichao; Qin, Zhenxing; Ling, Charles; Sheng, Shengli (IEEE Computer Soc, 2005)
    Many real-world data sets for machine learning and data mining contain missing values and much previous research regards it as a problem and attempts to impute missing values before training and testing. In this paper, we ...
  • Qin, Zhenxing; Zhang, Shichao; Zhang, Chengqi (IOS Press, 2006)
  • Zhang, Shichao; Zhang, Jilian; Zhu, Xiaofeng; Qin, Yongsong; Zhang, Chengqi (Springer, 2008)
    We propose an efficient nonparametric missing value imputation method based on clustering, called CMI (Clustering-based Missing value Imputation), for dealing with missing values in target attributes. In our approach, we ...
  • Gulrez, Tauseef; Al-Hmouz, Rami; Al-Jumaily, Adel Ali (Ahmad Faris Ismail, 2005)
  • Al-Sharawneh, Jebrin; Williams, Mary-Anne; Wang, Xun; Goldbaum, David (The International Academy, Research and Industry Association (IARIA), 2011)
    In the Service Web, a huge number of Web services compete to offer similar functionalities from distributed locations. Since no Web service is risk free, this paper aims to mitigate the risk in service selection using ...
  • Zhu, Xiaofeng; Zhang, Jilian; Zhang, Shichao (Springer, 2013)
    This paper addresses the problem of multi-class image classification by proposing a novel multi-view multi-sparsity kernel reconstruction (MMKR for short) model. Given images (including test images and training images) ...
  • Otoom, Ahmed; Concha, Oscar; Piccardi, Massimo (Institute for Systems and Technologies of Information, Control and Communication, 2010)
    High dimensional spaces pose a serious challenge to the learning process. It is a combination of limited number of samples and high dimensions that positions many problems under the a??curse of dimensionalitya? , which ...
  • Otoom, Ahmed; Concha, Oscar; Gunes, Hatice; Piccardi, Massimo (Springer, 2009)
    High dimensional spaces pose a challenge to any classification task. In fact, these spaces contain much redundancy and it becomes crucial to reduce the dimensionality of the data to improve analysis, density modeling, and ...
  • Michailova, Snejina; Nielsen, Bo (Emerald Group Publishing, 2006)
    Abstract Purpose - In the literature there is inherent lack of process-oriented, evolutionary perspectives of organizational knowledge as it pertains to international business. To fill this gap, the aim of this paper is ...
  • Amailef, Khaled; Lu, Jie (Emerald Group Publishing Ltd., 2011)
    Purpose: The purpose of this paper is to present an intelligent mobile based emergency response system (MERS) framework, a text information extraction and aggregation algorithm to integrate information from multiple ...
  • Amailef, Khaled; Lu, Jie (Springer, 2012)
    This chapter describes an algorithm within a Mobile-based Emergency Response System (MERS) to automatically extract information from Short Message Service (SMS). The algorithm is based on an ontology concept, and a maximum ...
  • Hoang, Doan; Chen, Lingfeng (IEEE Computer Society, 2010)
    Deploying state-of-the-art technologies is vital and inevitable in assistive healthcare to cope with emerging services such as remote monitoring, collaborative consultation, and electronic health record. Grid computing has ...
  • Al-Khamayseh, Shadi; Lawrence, Elaine (IEEE Computer Society Conference Publishing Services, 2010)
    This paper forms part of a series of investigations into the key success factors for mobile government services (mGovernment) in Australia, Jordan and the United Arab Republic. The case study in this paper concerns a large ...
  • Spry, Damien (Network Insight Institute, 2007)
    This paper considers the forms and extents of the impacts that mobile phones are reported as having on young people s lives, and the ways in which young people as media users are contributing these impacts. It examines how ...
  • Dahlberg, T; Mallat, Niina; Ondrus, Jan; Bachfischer, Agnieszka (Helsinki mobility roundtable, 2006)
  • Lawrence, Elaine; Bachfischer, Agnieszka; Pradhan, Sojen (Imperial College Press, 2007)
  • Dyson, Laurel; Brady, F (IEEE Conputer Society, 2009)
    This paper reports on an ethnographic study of mobile phone adoption and use in a remote Aboriginal community in Cape York, Australia. The researchers found that, within nine months of the introduction of the 3G network, ...
  • Bachfischer, Agnieszka; Lawrence, Elaine (WSEAS Press, 2006)