Events

DB::Meeting hide
Time Speaker Title
Mar 11, 12:00 Fernando Diaz Crisis Informatics: An Information Retrieval Perspective
Jan 28, 12:00 Eva Sitaridi "Red Fox: An Execution Environment for Relational Query Processing on GPUs" by Wu et. al, CGO' 14
Dec 12, 12:00 DBGroup Semester ending meeting
Nov 21, 12:00 Fotis Psallidas "What is Twitter, a Social Network or a News Media?" by Kwak et. al, WWW'10
Nov 12, 12:00 Felix Naumann Data Profiling Revisited
Nov 07, 12:00 Tim Kaldewey GPU Join Processing Revisited
Oct 31, 12:00 Jiacheng Yang "F1: A Distributed SQL Database That Scales" by Shute et al. that appeared in PVLDB 2013
Oct 24, 12:00 Bingyi Cao "Quincy: Fair Scheduling for Distributed Computing Clusters" by Isard et al. that appeared in SOSP 2009
Oct 17, 11:00 John Paparizos "Patterns of Temporal Variation in Online Media" of Jaewon Yang and Jure Leskovec, appeared in WSDM '11
Oct 10, 12:30 Pablo Barrio Entity Extraction, Linking, Classiffication, and Tagging for Social Media: A Wikipedia-Based Approach
Oct 03, 12:30 Derek Ruths The Promises and Pitfalls of Demographic Inference in Social Media
Sep 19, 12:00 Goncalo Simoes When Speed Has a Price: Fast Information Extraction Using Approximate Algorithms
Nov 08, 10:00 Goncalo Simoes Online Learning of Structured Predictors with Multiple Kernels
Nov 01, 10:00 Eva Sitaridi Partitioned Blockmap Indexes for Multidimensional Data Access
Oct 25, 10:00 Josh Gordon Using the Mutual k-Nearest Neighbor Graphs for Semi-supervised Classi?cation of Natural Language Data
Oct 11, 10:00 Pablo Barrio Relation Extraction from text documents in the Deep Web
Oct 04, 10:00 Jiacheng Yang A Distributed Graph Engine for Web-scale RDF data
Sep 24, 10:00 Eugene Agichtein - Emory University Extracting Meaning from Online Behavior Data
Sep 20, 10:00 Orestis Polychroniou --
Sep 13, 10:00 -- Discussion of topics - First Meeting of semester