Ausgabe 4/2014
Inhalt (19 Artikel)
Guest editorial: Web technologies and applications
Quan Z. Sheng, Jing He, Guoren Wang, Christian S. Jensen
A unified framework for semi-supervised PU learning
Haoji Hu, Chaofeng Sha, Xiaoling Wang, Aoying Zhou
Efficient distance-based outlier detection on uncertain datasets of Gaussian distribution
Salman A. Shaikh, Hiroyuki Kitagawa
Online mining abnormal period patterns from multiple medical sensor data streams
Guangyan Huang, Yanchun Zhang, Jie Cao, Michael Steyn, Kersi Taraporewalla
Exploration on efficient similar sentences extraction
Yanhui Gu, Zhenglu Yang, Guandong Xu, Miyuki Nakano, Masashi Toyoda, Masaru Kitsuregawa
Know by a handful the whole sack: efficient sampling for top-k influential user identification in large graphs
Xiaodong Liu, Shanshan Li, Xiangke Liao, Shaoliang Peng, Lei Wang, Zhiyin Kong
Introduction to the special issue of the World Wide Web journal on “Social Media Preservation and Applications”
Alexandra I. Cristea, Dimitrios Katsaros, Yannis Manolopoulos
Building emotional dictionary for sentiment analysis of online news
Yanghui Rao, Jingsheng Lei, Liu Wenyin, Qing Li, Mingliang Chen
Transitive node similarity: predicting and recommending links in signed social networks
Panagiotis Symeonidis, Eleftherios Tiakas
Improving opinionated blog retrieval effectiveness with quality measures and temporal features
Leonidas Akritidis, Panayiotis Bozanis
Entropy-based automated wrapper generation for weblog data extraction
George Gkotsis, Karen Stepanyan, Alexandra I. Cristea, Mike Joy