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ICDE
2009
IEEE
159views Database» more  ICDE 2009»
16 years 3 months ago
Sketch-Based Summarization of Ordered XML Streams
XML streams, such as RSS feeds or complex event streams, are becoming increasingly pervasive as they provide the foundation for a wide range of emerging applications. An important...
Veronica Mayorga, Neoklis Polyzotis
ICDT
2009
ACM
147views Database» more  ICDT 2009»
16 years 2 months ago
The average-case complexity of counting distinct elements
We continue the study of approximating the number of distinct elements in a data stream of length n to within a (1? ) factor. It is known that if the stream may consist of arbitra...
David P. Woodruff
WWW
2008
ACM
16 years 2 months ago
A comparative analysis of web and peer-to-peer traffic
Peer-to-Peer (P2P) applications continue to grow in popularity, and have reportedly overtaken Web applications as the single largest contributor to Internet traffic. Using traces ...
Naimul Basher, Aniket Mahanti, Anirban Mahanti, Ca...
WWW
2008
ACM
16 years 2 months ago
Improving relevance judgment of web search results with image excerpts
Current web search engines return result pages containing mostly text summary even though the matched web pages may contain informative pictures. A text excerpt (i.e. snippet) is ...
Zhiwei Li, Shuming Shi, Lei Zhang
WWW
2008
ACM
16 years 2 months ago
Privacy-enhanced sharing of personal content on the web
Publishing personal content on the web is gaining increased popularity with dramatic growth in social networking websites, and availability of cheap personal domain names and host...
Mohammad Mannan, Paul C. van Oorschot