PPT-Consensus Relevance with Topic and Worker Conditional Model

Paul N Bennett Microsoft Research Joint with Ece Kamar Microsoft Research Gabriella Kazai Microsoft Research Cambridge Motivation for Consensus Task Recover actual relevance of a topicdocument . What are the advantages and disadvantages . CONSENSUS – decisions are not made unless everyone agrees.. Issues are debated and discussed until everyone agrees on a course of action. Consensus decision-making is relatively rare for government. In most democracies, decisions are made according to a majority vote. Because the representatives belong to different political parties, regions, and so forth, consensus in a democracy is difficult to achieve.. Hao. Li. In English. People have different ideas. They reach agreement after discussion: consensus. Given consensus, one idea is chosen. In computer science. Distributed system – processes propose different values. Ching. -Chun Hsiao. 1. Outline. Problem description. Why conditional random fields(CRF). Introduction to CRF. CRF model. Inference of CRF. Learning of CRF. Applications. References. 2. Reference. 3. Charles . Clickthroughs. for News Search. Hongning. Wang. +. , . Anlei. Dong. *. , . Lihong. Li. *. , Yi Chang. *. , . Evgeniy. . Gabrilovich. *. +. CS@UIUC . *. Yahoo! Labs. Relevance . v.s. . Freshness. Ken Birman. Fall 2012. Consensus… a classic problem. Consensus abstraction underlies many distributed systems and protocols. N processes. They start execution with inputs.  {0,1}. Asynchronous, reliable network. Clickthroughs. for News Search. Hongning. Wang. +. , . Anlei. Dong. *. , . Lihong. Li. *. , Yi Chang. *. , . Evgeniy. . Gabrilovich. *. +. CS@UIUC . *. Yahoo! Labs. Relevance . v.s. . Freshness. To Examine Curriculum, Instruction, and Assessment. 21. st. Century Skills for Success. Strong Academics. Reading, Writing, Math, Science. Career Skills. Workplace Attitudes & Ethics. Technology Skills. Hang Xiao. Background. Feature. a . feature. is an individual . measurable heuristic property of a phenomenon being observed. In character recognition: . horizontal and vertical . profiles, . number of internal holes, stroke . David Collings (ECU) and Bruce Guthrie (GCA. ). In this session: . Supplementing the UES. Why workplace relevance?. WRS Development. Source, versions, items. Workplace Relevance Scale. Dennis . Trewen. with Overlapping Data Inference. Esben Hedegaard and Bob Hodrick. Arizona State Univ. Columbia and. . NBER . Classical Economics. Focused on long run only. Short run effects, like changes in output, were unimportant. Awareness of business cycle, but no consensus on how to respond to it. Keynesian Economics. WSLD 2012. What is CBDM?. CBDM stands for Consensus-Based-Decision-Making. Consensus . may be defined . as . an acceptable resolution, one that can be supported, even if not the "favorite" of each individual. . Main Title Here. Topic 1. Topic 1 title goes here. Your text here. Your text here. Your text here. Your text here. Your text here. Your text here. Your text . here. Your text here. Your text here. Your text here. 1. 2. Take-. away. . today. Interactive relevance feedback:. improve initial retrieval results by telling the IR system which docs are relevant / . nonrelevant. Best known relevance feedback method: .