'Longest string' diaporamas de présentation

Distributed Spatio-Temporal Similarity Search

Distributed Spatio-Temporal Similarity Search. by Demetris Zeinalipour University of Cyprus & Open University of Cyprus. Tuesday , July 4 th , 200 7, 15:00-16:00, Room #147 Building 12 European Thematic Network for Doctoral Education in Computing, Summer School on Intelligent Systems

1.06k views • 59 slides

Complexity and Computability Theory I

Complexity and Computability Theory I. Lecture #12 Instructor: Rina Zviel-Girshin Lea Epstein. Overview. Push-down automata - examples The pumping lemma for CFL Examples Interesting facts. L = {a i b j | j>i ? 0}. Construct a PDA to recognize: L = {a i b j | j>i ? 0}

565 views • 40 slides

COS 320 Compilers

COS 320 Compilers. David Walker. Outline. Last Week Introduction to ML Today: Lexical Analysis Reading: Chapter 2 of Appel. The Front End. Lexical Analysis : Create sequence of tokens from characters Syntax Analysis : Create abstract syntax tree from sequence of tokens

512 views • 38 slides

The Wavelet Trie : Maintaining an Indexed Sequence of Strings in Compressed Space

399 views • 20 slides

Lexical Analysis (I)

Lexical Analysis (I). Compiler Baojian Hua bjhua@ustc.edu.cn. Compiler. compiler. source program. target program. Front and Back Ends. front end. back end. source program. target program. IR. Front End. lexical analyzer. source code. tokens. abstract syntax tree. parser.

278 views • 20 slides

Problem 4.1 The Product Puzzle - Factor Strings

Problem 4.1 The Product Puzzle - Factor Strings. Numbers can be written as the product of several pairs of factors. What are the factor pairs for 100?. Can you write 100 as a product of three factors? How?. Is it possible to final a longer string of factors with a product of 100? How?.

461 views • 8 slides

The Longest Common Subsequence Problem

The Longest Common Subsequence Problem. CSE 373 Data Structures. Reading. Goodrich and Tamassia, 3 rd ed, Chapter 12, section 11.5, pp.570-574. Motivation. Two Problems and Methods for String Comparison: The substring problem The longest common subsequence problem .

136 views • 8 slides