Minos Garofalakis Johannes Gehrke Rajeev Rastogi. Bell Laboratories. Cornell University ... Performance measurements in network monitoring and traffic management ...
Minos Garofalakis Johannes Gehrke Rajeev Rastogi. Bell Laboratories ... an element, evict a random ... Evict each element (decrement count) from S with ...
Shawn Jeffery Minos Garofalakis Michael Franklin. UC Berkeley ... RFID data is dirty. A simple experiment: 2 RFID-enabled shelves. 10 static tags. 5 mobile tags ...
Minos Garofalakis (IRB), Joseph M. Hellerstein (UCB), Boon Thau Loo (UCB) ... Sean Rhea (MIT/IRB), Timothy Roscoe (IRB), Atul Singh (Rice), Ion Stoica (UCB) ...
Title: Fast Approximate Wavelet Tracking on Streams Author: dimitris Last modified by: dimitris Created Date: 3/19/2006 2:46:03 PM Document presentation format
School of Computer Science. Carnegie Mellon. Sensor ... Given a emi-infinite stream of values (time series) x1, x2, ..., xt, ... Vision; Astronomy, seismology, ...
... 'velocity' & 'acceleration' vectors from recent local history ... World Cup 1998 HTTP requests, 4 distributed sites, about 14m updates per day. Explored ...
ai in S ai. Example: S = 4, 5, 15, 4, 100, 4, 16, 15 ... 1m max1 i k ai,j. a. b. 8/26/09. IIT Kanpur Streams Workshop. 8. Reduction From Max Dominance Norm ...
... (cont m m dulo de Data Minning); Statistica ... (b1, b2,..., bn) se existe inteiros i1, i2,..., in, tal que a1 bi1, a2 bi2,..., an bin. Exemplo: A ...
Haar wavelet decomposition, conventional wavelet synopses. The problem. A First ... Runtimes. Memory Requirements. MinRelBias: Minimizing Normalized Bias ...
The First Franco-Japanese Symposium on Knowledge Discovery in System ... (bread, pumpkin, sausage) 3 (wheat, milk), bread, (berry, sausage) 2 bread, cheese ...
Very long time to execute and produce exact answers ... Jth dimension is indexed by the values of attribute Xj ... frequency distribution of all attributes of R ...
'XTRACT: A System for Extracting Document Type Descriptors ... A Compendium of NP-complete problems, http://www.nada.kth.se/~viggo/problemlist/compendium.html ...
Samsung X460 and D500 (simple phone) Qtek 8020 (smartphone) HP ... Use of the application with Samsung X460 (mobile phone), Qtek 8020 (smartphone) and HP PDA ...
Step 2: How to do it incrementally, when we have a very large number of points? Step 3: How to dynamically adjust the number of hidden variables? 12 ...
First buy computer, then CD-ROM, and then digital camera, within 3 months. ... Candidate Generate-and-test: Drawbacks. A huge set of candidate sequences generated. ...
Compact Histograms for Hierarchical Identifiers. Frederick Reiss (IBM Almaden Research Center) ... (IP addresses, RFID tag IDs, Credit card numbers, etc) Table ...
Multi-dimensional Sequential Pattern Mining ... Various groups of customers may have different patterns ... database using sequential pattern mining methods. 10 ...
Sliding-window Top-k Queries on Uncertain Streams ... returns the k most probable tuples of being the top-k among all. ... for all kinds of top-k queries, ...
RAD Datacenter / Node *trace, X-trace, Lib log, D-trigger, Identity-based Routing Layer, ... Large-scale monitoring and intrusion detection systems have been deployed ...
Active research topic in the field of XML databases ... IMDB. 236822. 7. 462. Accuracy of XClusters. IMDB. XCluster vs. TreeSketch. XMark. Conclusions ...
Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams Bernhard Stegmaier (TU M nchen) Joint work with
Processing Complex Aggregate Queries over Data Streams, SIGMOD 02 J ... On computing correlated aggregates over continuous data streams. SIGMOD'01 C ...
Data Sets: XMark, DBLP, IMDB, SwissProt. Workload: 1000 random twig queries. Evaluation metrics: ... IMDB. 11. DBLP. Construction Time (min) Data Set. Conclusions ...
Compress synopsis by merging nodes with similar sub-structures ... XML data always increase incrementally, we need to construct the synopsis model incrementally ...
Variables are 4-wise independent. Expected value of product of 4 ... Using 4-wise independence, possible to show that. is self-join size of R (second/L2 moment) ...
(latent) variables' that summarize the key trends. Phase 1. chlorine ... Discover 'hidden' (latent) variables for: Summarization of main trends for users ...
For a system with continuous queries, data may not arrive at a consistent rate. ... J. and Arasu, A. and Babcock, B. and Babu, S. and Datar, M. and Manku, G. and ...
The jaguar, a cat, can run at. speeds reaching 50 mph. The jaguar has a 4 liter engine ... engine jaguar. cat. jaguar. Repository. Documents in repository. 5 ...
Adversary cannot deflate the result by more than 2eU without being detected whp ... Adversary has even less 'wiggle room' to deflate result without being detected ...