'Nondeterministic polynomial time' presentation slideshows

NP-Completeness

NP-Completeness. Andreas Klappenecker [based on slides by Prof. Welch]. Prelude: Informal Discussion. (Incidentally, we will never get very formal in this course). Polynomial Time Algorithms.

1.56k views • 133 slides

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578 views • 36 slides

Answering Queries using Templates with Binding Patterns

Answering Queries using Templates with Binding Patterns. Anand Rajaraman Yehoshua Sagiv Jeffrey D.Ullman Presented By Sreekrishna Nallela. Motivation. Tsimmis translates information sources of arbitary type into a common data model and language.

429 views • 27 slides

RAIK 283 Data Structures & Algorithms

RAIK 283 Data Structures & Algorithms. P, NP, and NP-Complete Dr. Ying Lu ylu@cse.unl.edu. RAIK 283 Data Structures & Algorithms. Giving credit where credit is due: Most of the lecture notes are based on slides created by Dr. Cusack and Dr. Leubke. I have modified them and added new slides.

332 views • 20 slides

Automata and Formal Languages (Final Review)

Automata and Formal Languages (Final Review). Hongwei Xi University of Cincinnati. Regular Languages. Deterministic Finite Automata D = (Q, S , d , q 0 , F) d : Q x S -> Q Nondeterministic Finite Automata N = (Q, S , D , q 0 , F) D : Q x S -> P(Q)

209 views • 20 slides

The Limits of Efficient Computation

212 views • 20 slides

NP-Completeness

NP-Completeness. Note . Some illustrations are taken from ( KT ) Kleinberg and Tardos. Algorithm Design ( DPV ) Dasgupta, Papadimitriou, and Vazirani. Algorithms. Decision problems. Decision problem . X is a set of strings. Instance : string s.

166 views • 16 slides