PPT-Matching Logic An Alternative to Hoare/Floyd Logic

Grigore Rosu University of Illinois at UrbanaChampaign UIUC Joint work with Chucky Ellison UIUC Wolfram Schulte Microsoft Research How It Started NASA project runtime verification effort. Please do not alter or modify contents All rights reserved 1FQMFXIFFMMZVDDFGVMJNQMFNFUJHUIJLJMM hy does my child always have an attitude Shes often disruptive disrespectful or picking on other children Shes always the one with a chip on her shoulder Please do not alter or modify contents All rights reserved QVSIBTFE 1BJOMTT1BSOUJOHSUI1STDIMBST BDLTPU PMEF XXXMPWF E MPHDDPN 57513 2001 Jim Fay End the Bedtime Blues Parents Dont Need to Force Kids to Go to Sleep edtime is a time of frustration Individual Matching Controls are matched to cases on one or more attributes (i.e. age, gender, smoking status, etc). Each case/control pair then has identical values on the matching factors. Requi The Verification Corner. , . Rustan Leino . talks about Loop Invariants.  He gives a brief summary of the theoretical foundations and shows how a program can sometimes be systematically constructed from its specifications.. the field. M. Floyd K. . Palamartchouk. Massachusetts Institute of Technology Newcastle University. GAMIT-GLOBK course. University of Bristol, UK. Logic. Grigore. . Rosu. and Andrei Stefanescu. University of Illinois, USA. Main Goal. Language-independent. program verification framework. D. erive program properties from . operational semantics. A Practical Demonstration Looking at Results from the Promise Pathways Initiative at Long Beach City College. Andrew Fuenmayor, Research Analyst. John Hetts, . Director of Institutional Research. Long Beach City College . programs terminate by Floyd Floyd A well-founded set consists of a set of elements S and a transitive and irreflexive ordering defined on the elements such that there can be no infinite descending s The Verification Corner. , . Rustan Leino . talks about Loop Invariants.  He gives a brief summary of the theoretical foundations and shows how a program can sometimes be systematically constructed from its specifications.. t. o Programming Language Semantics,. to Program Verification. Grigore . Rosu. University of Illinois at Urbana-Champaign, USA. 1. How it all started. 1996: Started PhD with Joseph . Goguen. Discovered Maude as “fast OBJ”, then rewriting logic. the field. M. Floyd K. . Palamartchouk. Massachusetts Institute of Technology Newcastle University. GAMIT-GLOBK course. University of Bristol, UK. INTRODUCCION. Pink Floyd, ha logrado el reconocimiento internacional con su música progresiva y psicodélica. El grupo ha sido uno de los grupos más innovadores, tanto en conciertos y estudio. Su música casi ha adquirido una calidad operística clásica, y ha empujado los límites de la música a sus límites exteriores. Además, son uno de los grupos de mayor éxito comercial y musicalmente influyentes en la historia de la música popular.. Statement of the problem. Two sides of the market to be . matched.. Participants . on . both sides care about to whom they are matched.. M. oney can’t . be used to . determine . the assignment. .. Examples . Community Overview. Inception. Growing Pains. Partnerships. Successes. Second Permit. Future. 2. 2010 MS4 Overview. Floyd County’s MS4 contains roughly 29,000 constituents. . Floyd County is approximately 149 square.