Recent trends in hierarchic document clustering: a critical review
Information Processing and Management: an International Journal
Word association norms, mutual information, and lexicography
Computational Linguistics
Deriving concept hierarchies from text
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
Client-server computing in mobile environments
ACM Computing Surveys (CSUR)
Power browser: efficient Web browsing for PDAs
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
An investigation of linguistic features and clustering algorithms for topical document clustering
SIGIR '00 Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval
Knowledge encapsulation for focused search from pervasive devices
ACM Transactions on Information Systems (TOIS)
Multiple related document summary and navigation using concept hierarchies for mobile clients
Proceedings of the 2002 ACM symposium on Applied computing
Information Retrieval
Data Mining: An Overview from a Database Perspective
IEEE Transactions on Knowledge and Data Engineering
Discovering User Interface Requirements of Search Results for Mobile Clients by Contextual Inquiry
Proceedings of the Symposium on Human Interface 2009 on Human Interface and the Management of Information. Information and Interaction. Part II: Held as part of HCI International 2009
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Current and upcoming use of mobile devices and services allows information to be provided anytime and anywhere while inherent constraints on mobile devices caused difficulties on mobile Internet access. In this paper, we first explore impact of human preferences on user interface for mobile Internet access with user preferences survey. It was found that commonly used features and access methodologies are often not the human preferred ones and vice versa. It was found that hierarchical document browsing interface is much preferred by human while most commonly used interfaces are list-based. Such a gap has probably resulted in difficulties on mobile Internet access. Thus, we further proposed and explored the feasibility on mobile web document access via concept hierarchies (i.e. hierarchical interface or HI). Our initial results showed that an unconventional combination of term frequency and inverse document frequency yielded similar performance (i.e. 71% ideal parent -child relationship) to previous work and the use of terms in titles achieved better performance than previous work (i.e. 82% ideal parent -child relationship). Our initial result of building concept hierarchies after clustering compared to that without is encouraging (c.f. 82% ideal parent -child relationship and 67% ideal parent -child relationship). We believe that HI can be enhanced to a level for commercial deployment for mobile Internet access.