Slide 1 Slide 2 Hard Problems Some problems are hard to solve. No polynomial time algorithm is known. E.g., NP-hard problems such as machine scheduling, bin packing,…
Slide 1Marginalization & Conditioning Marginalization (summing out): for any sets of variables Y and Z: Conditioning(variant of marginalization): Slide 2 Example of Marginalization…
Slide 1 Cryptanalysis of a Cognitive Authentication Scheme Philippe Golle, PARC David Wagner, UC Berkeley Slide 2 Problem Statement How can I log into my bank without keyloggers/eavesdroppers…
Slide 1 Artificial Intelligence Uncertainty & probability Chapter 13, AIMA Slide 2 ”When an agent knows enough facts about its environment, the logical approach enables…
Slide 1 Bayesian networks More commonly called graphical models A way to depict conditional independence relationships between random variables A compact specification of…
Slide 1 Ajay K. Verma, Philip Brisk and Paolo Ienne Processor Architecture Laboratory (LAP) & Centre for Advanced Digital Systems (CSDA) Ecole Polytechnique Fédérale…
Marginalization & Conditioning Marginalization (summing out): for any sets of variables Y and Z: Conditioning(variant of marginalization): Example of Marginalization…