Marginality and Problem-Solving Effectiveness in Broadcast Search
نویسندگان
چکیده
منابع مشابه
Marginality and Problem-Solving Effectiveness in Broadcast Search
We examine who the winners are in science problem solving contests characterized by open broadcast of problem information, self-selection of external solvers to discrete problems from the laboratories of large R&D intensive companies and blind review of solution submissions. Analyzing a unique dataset of 166 science challenges involving over 12,000 scientists revealed that technical and social ...
متن کاملProblem Solving without Search
In this paper the approach to problem solving using societies of agents is discussed. Al-beit being a very promising topic in Arti-cial Intelligence, it seems to lack strong theoretical and methodological foundations and easy-to-use implemented systems in order to prove its usefulness and adequacy. This is the reason a methodology for problem solving based on societies of agents is presented. T...
متن کاملSearch and Reasoning in Problem Solving
In the course of the extensive research that has been done on problem solving in AI, several rather distinct ways have emerged for representing and thinking about problem solving tasks. One way to view problem solving is as search. We postulate some kind of space in which treasures are hidden. We build symbol structures (nodes) that model this space, and 'move' operators that alter these symbol...
متن کاملEvolutionary Algorithms in Search and Problem Solving
At each point during your walk, the altitude reading will give some indication of your progress, especially when compared to readings from earlier points, but at no time will you receive complete directions to the top of the mountain. You will always be guessing, but in an educated manner based on your previous longitude-latitude locations and their altitudes. For example, if, during the past 2...
متن کاملAn Enhanced Protocol for Solving Broadcast Strom Problem in MANET
Mobile Ad-Hoc Network (MANET) is wireless networks consisting of a collection of mobile nodes with no fixed infrastructure, where some intermediate nodes should participate in forwarding data packets. Energy conservation is a critical issue in ad hoc wireless networks for node and network life. Enhanced Medium Access control (eMAC) protocol prevents link/routing failures, hidden/exposed termina...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Organization Science
سال: 2010
ISSN: 1047-7039,1526-5455
DOI: 10.1287/orsc.1090.0491