Title: Final Presentation for PhD Comprehensive Exam Author: liumo Last modified by: liumo Created Date: 8/16/2006 12:00:00 AM Document presentation format
1. Elke A. Rundensteiner. Topics. projects in database and. Information ... CAPE : Engine for Querying and Monitoring Streaming Data. Example of Stream ... CAPE ...
2. support XML view mechanism for XML data publishing. 3. support queries over XML views ... XML schema & document 'Structured' Relational Database ...
Evaluating Window Joins over Punctuated Streams Many s taken from talk by Luping Ding and Elke A. Rundensteiner, CIKM04 Database Systems Research Group
Title: Dissertation Proposal: Extensible Frameworks for Change Management in Databases Author: Claypool Last modified by: Elke A. Rundensteiner Created Date
... Ding , Elke A. Rundensteiner, and Murali Mani. Worcester Polytechnic Institute, Worcester MA USA ... Raising interest in the database community. Wild-range ...
... visualization of data of high dimensionality and heterogeneous data types. ... to visualize the resulting information in a multiresolution fashion, to interact ...
www.amazon.com. 98001. TCP/IP Illustrated. Ling Wang and Elke A. Rundensteiner, WPI ... 'www.amazon.com' '98003' 'Data on the Web' Update Point. Update Context ...
Luping Ding and Elke A. Rundensteiner. Database Systems Research Group ... Invalidate: probe time list and stop when encountering a time-valid tuple ...
42 dimension census dataset. This work was funded by NSF ... Records or dimensions can be ordered by quality to reveal structure ... Dimension Management: ...
Digital radio telescopes. Network traffic monitoring. Environmental Monitoring ... all cars that I am considered as their nearest gas stations. Reverse-NN Query ...
Consider advanced technologies to improve your system, such as indexing or triggers. ... Data Modeling using XML Schemas Author: pcguest Last modified by:
Initial distribution is important for query plan performance. ... (4) Resume execution of new plan. AB. BC. A. B. C (2) All tuples. drained (4) Processing ...
Title: Data Modeling using XML Schemas Author: pcguest Last modified by: Elke Created Date: 4/4/2003 7:16:57 PM Document presentation format: On-screen Show (4:3)
Stock tickers/feeds. Sensor networks. Web usage transactions ... Real-time and accurate responses required. May have time-varying rates and high-volumes ...
Real user traces collected by a user study. Study effect of different navigation patterns: ... improves and plateaus as delay between user operations increases. ...
for Data Warehouse Maintenance. Authored by: Jun Chen, Songting Chen, Elke A. ... 13. Versioned Wrapper. Semantics: life time of a tuple is #born = time #dead ...
... learned based on input conditions. Representative of conditions used to characterize a cluster ... Defining a notion of distance for the input conditions ...
Round Robin (RR) First In First Out (FIFO) Most Tuples In Queue (MTIQ) Chain [BBM03] ... Scheduling Example: MTIQ. MTIQ. Schedule the operator with the largest ...
Constraint checking & repair. cs4432. recovery. 16. How can we prevent/fix violations? ... events: see product manuals.... Undesired expected events: System ...
9/3/09. Caching in XML databases. 1. Query Caching Techniques in ... Quilt An XML Query Language. The FOR clause generates bindings for one or more variables ...
Schema-Based Query Optimization (SQO) Schema knowledge can be utilized to optimize ... Supported by USA National Science Foundation and IBM PhD Fellowship ...
CAPE Plan Rewriter. CAPE XML Plan Writer. 13. Step 1 :STREAM Parser. CQL. Generates a parse tree ... Rewrite algebra tree. Generate CAPE XML plans. Evaluation ...
projects in database and. Information systems, such as, web ... Current MQP Project: Developed a collaboration server, complete ... Proposed MQP Projects: ...
Why interleave operations? cs4432. concurrency control. 5. Schedule A. T1 T2. Read(A); A A 100 ... Interleave. Transactions. in. a Schedule? cs4432. concurrency ...
Spatial Indexing Many s taken from George Kollios, Boston University ... [O89] z-transform; sensitive to size of pixel Partition-based spatial-merge join ...
Performs domain-type-dependent data mining to discover knowledge for estimation. ... Designing domain-specific representative cases for better classification. ...
Reiterate the ontology Once ontology established, useful to have another round of discussions with experts. ... Use tags to enhance querying efficiency. 1.
A pattern can be retrieved inside the automaton or outside the automaton ... Raindrop integrates automaton and 'DOM' navigation into one algebraic framework. ...
MAC Design Decisions Energy is ... Basic Primitives Single Hop ... Developments of new sensor materials Miniaturization of microelectronics Wireless ...
Operators be composed into producer and consumer relationship. Independent: ... Compose large pipelined segment. Run pipelined segments independently ...
Non-determinism (don't care) Christian B hm. 10. 150. Index Based ... self join ... Other possibility: Non-determinism (don't care which of the tie ...