#102 Efficiently Filtering RFID Data Streams Yijian Bai Fusheng Wang (Siemens Corporate Research) Peiya Liu (Siemens Corporate Research) #105 QUEST: Query-driven Exploration of Semistructured Data with Conflicts and Partial Knowledge Yan Qi (Arizona State University) K. Selcuk (Arizona State University) M. Luisa Sapino (Univ. of Torino) Keith W. Kintigh (Arizona State University) #107 Circumventing Data Quality Problems Using Multiple Join Paths Yannis Kotidis (Athens University of Economics and Business) Amelie Marian (Rutgers University) Divesh Srivastava (AT&T Labs-Research) #111 Column Heterogeneity as a Measure of Data Quality (Short Paper) Bing Tian Dai (National Univ. of Singapore) Nick Koudas (U. Toronto) Beng Chin Ooi (National Univ. of Singapore) Divesh Srivastava (AT&T Labs-Research) Suresh Venkatasubramanian (AT&T Labs-Research) #119 Data Cleaning for Decision Support (Short Paper) Michael Benedikt (Bell Labs) Philip Bohannon (Bell Labs) Glenn Bruns (Bell Labs) #120 Computation of the Center and the Border of Clusters Arturas Mazeika (Free University of Bozen-Bolzano) Michael H. Bohlen (Free University of Bozen-Bolzano) #121 Generic Entity Resolution with Data Confidences David Menestrina (Stanford University) Omar Benjelloun (Stanford University) Hector Garcia-Molina (Stanford University) #122 Structure Aware XML Object Identification Diego Milano (Universita di Roma La Sapienza) Monica Scannapieco (Univ Roma La Sapienza) Tiziana Catarci (Universita di Roma "La Sapienza") #124 In-network Outlier Cleaning for Data Collection in Sensor Networks Yongzhen Zhuang (HKUST) Lei Chen (HKUST) Yunhao Liu (HKUST)