1. Proactive Re-Optimization. by Shivath Babu, Pedro Bizarro and David DeWitt. 2. General Idea ... Traditional (TRADs) query optimizers (plan-first execute-next) ...
We seek to apply formal risk management methodology to the optimization of ... reoptimization after one moth with 280 scenarios. time. Scenarios start on this day ...
Call set up failure, Support of end to end reoptimization ... Diverse path computation always possible (Path protection, load balancing) No call set up failure ...
MPLS TE application allows establishment of tunnels and forwarding of IP traffic ... Significant changes in the link resource (e.g., reconfigured set of thresholds) ...
Pure Cutting Plane Methods for ILP: a computational perspective Matteo Fischetti, DEI, University of Padova Rorschach test for OR disorders: can you see the tree?
Robust Query Processing through Progressive Optimization ... Current optimizers depend heavily upon the cardinality ... algorithms, and flipping inner/outer ...
anticycling rules for simplex. Lexicographical pivoting rule. lexicography ordering ... (b) Use the lexicographic version of the dual simplex. algorithm. ...
This draft proposes a set of mechanisms to reoptimize loosely routed explicit TE ... non-disruptively, either upon expiration of a configurable timer or ...
Neutrino Factory Front End Optimization. Improve neutrino factory scenario ... 'match' fron 2 T to 2.75T alternating solenoid at end of buncher. Rotator lattice ...
Actuate. Measure: monitor cardinalities, resource utilization, etc ... Actuate: switch to a new query plan, hopefully without wasting too much work ...
... cool. Accelerate to 20 GeV. Linac, RLA and FFAGs. Store at 20 GeV (0.4ms) ... 'match' fron 2 T to 2.75T alternating solenoid at end of buncher. Rotator lattice ...
Multi-Query Optimization Prasan Roy Indian Institute of Technology - Bombay Overview Multi-Query Optimization: What? Problem statement Multi-Query Optimization: Why?
Topic 22 Scheduling Systems Overview Implementation Scheduling models Solution methods Advanced Planning and Scheduling (APS) system Enterprise-wide information ...
Enables flexible sharing of operators between queries. Grouped Filter ... Trading accounting overhead for work sharing ... When a shared operator outputs a ...
Planning for the Web II Execution & Service Integration Dan Weld University of Washington June, 2003 Acknowledgements Oren Etzioni Yolanda Gil Keith Golden Alon ...
Branching is imposing a disjunction valid for all (feasible) integer solutions, ... are derived from some base disjunction and often a strengthening argument. ...
Cheap devices can monitor the environment at a high rate. ... Characteristics of HiFi Systems. Foundational Components. TelegraphCQ. TinyDB. Research Issues ...
Study 2A Front End. Variations on Study 2A. Shorter rotator less adiabatic ... Front-end variant (K. Paul) Low frequency capture and phase rotation ...
Daniel King, Old Dog Consulting. Agenda. Commercial Objectives. Overlay ... Maybe 'packet optical' is the wrong name! Introducing Integrated Optical Networks ...
Need one design likely to work for Vrf/B-field. rf studies are ... coil-based fields. add Be windows. smaller number of rf frequencies. Set up design for ...
Location, package size. International trade. Required documents, duties, ... Vacation Packages. 29 Daniel S. Weld, PLANET 2003 Tutorial on Data Integration ...
Duality Theory The Essence Every linear program has another linear program associated with it: Its dual The dual complements the original linear program, the ...
Trading Agent Competition (TAC) Jon Lerner ... of travel packages Travel Packages Each contains flight info, hotel type, and entertainment tickets To gain positive ...
PCECP Specific Requirements for. Inter-Area ... Sounds quite stable. WG feedback required ... With as key guideline to respect the IGP hierarchy properties and ...
The new constraint is redundant, meaning that it is satisfied by ... We recompute the z-Row by replacing cj with c'j . We note that CB will also change to C'B. ...
... to ChemTattoo, specifying the type of fingerprint (MACCS 166 or MACCS 320) ... 5. Input the SMARTS patterns and original compound fingerprints into a depictor ...
But, CQs are long running. Initially valid assumptions less so over time ... Long running, 'standing queries', similar to trigger systems. Exclusively read-only ...
Hi. Lo. 3. Hi. Lo. Lo. 2. Lo. Lo. Lo. 1. C. B. A. Trial ... Motor speed, S. Piston radius, R. Amount of backflow through valve, B. College of Engineering ...
Floor-planner. Initial optimization minimizes data communication. Full SA based floorplanning ... It's been a long strange trip... SSA a nice IR for hardware ...
Plan and schedule for the off-energy Kloe run. Schedule and plans for the ... to March and will start immediately after the recovery from the Xmas shutdown ...
Co-chairs: JP Vasseur/Adrian Farrel. ADs: Alex Zinin/Bill Fenner. 2. Agenda. 1) Introduction, admin, statement of objectives of the BOF (10 minutes) Adrian ...
Internet core was connected with T1 and T3 links between routers ... daft-ietf-mpls-rsvp-lsp-tunnel-04.txt. Extensions to RSVP for LSP Tunnels. Slide 40 ...
Samuel Madden, Mehul Shah, Joseph ... Dynamic operator ordering avoids static optimizer danger ... Policy dynamically orders operators on a per tuple basis ...
IETF-61 Washington DC Path Computation Element (PCE) BOF-2 Slides can be found at http://rtg.ietf.org/bof/pce/pce-bof-2.ppt Co-chairs: JP Vasseur/Adrian Farrel
Semi-pruned insert -node at. IDF if variable live outside some basic block ... insert(R) into -options. foreach instruction i R. if( i is a destination of ...
'Reducing Variation During Design,' Wayne A. Taylor, Taylor ... Example: Brownie Mix. Control Factors. Recipe Ingredients (quantity of eggs, flour, chocolate) ...
more detailed requirements on throttling messages under overload ... flow control & back-pressure to throttle requests. rapid partner failure detection ...
The 2nd set of conditions says that x needs to satisfy the equality constraints! ... The characterization holds under certain conditions on the constraints ...
SUSY/BSM contribution to the PTDR. Some general points. SUSY/BSM contributions to Vol II.1 ... CMS SUSY/BSM meeting. 2. L. Pape. General points to emphasize ...
LINEAR PROGRAMMING. These visual aids will assist in class ... The alpha is for a specific reactor temperature. Sum of alphas is 1.0, if these are only ...
... of packet-by-packet round-robin has low overhead, but may cause ... Katz D. et al., 'Traffic Engineering (TE) Extensions to OSPF. Version 2' RFC 3630 ...