'Insertion deletion' presentation slideshows

Hashing & Hash Tables

Hashing & Hash Tables. 1. 1. 1. 1. 1. Overview. Hash Table Data Structure : Purpose To support insertion, deletion and search in average-case constant time Assumption: Order of elements irrelevant

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636 views • 37 slides

An Introduction to STL - Standard Template Library

An Introduction to STL - Standard Template Library. Jiang Hu Department of Electrical Engineering Texas A&M University. What Is STL?. C++ based implementations of general purpose data structures and algorithms. When Do You Need STL?. Reduce your C/C++ programming time

374 views • 36 slides

Yet More on Indexes

Yet More on Indexes. Hash Tables. Source: our textbook, slides by Hector Garcia-Molina. Main Memory Hash Tables. A hash function h maps search keys to integers in some range 0 to B-1 B is the number of buckets

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Sequence Comparison

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Mutations

Mutations. What is a mutation?. Changes in the DNA sequence that affect genetic information. Gene Mutations. Result from changes in a single gene . 3 Types: Substitution Insertion (Frame-shift) Deletion (Frame-shift). Point Mutations. Substitution One nucleotide replaces another.

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Genetic Mutations

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DNA (Gene) Mutations

DNA (Gene) Mutations. Parts of DNA will have a base (or more) missing, added, or incorrect A mistake in the genetic code Wrong instructions ? wrong building materials ? wrong structure. What is a gene mutation?. Mutations occurs at a frequency of about 1 in every 1 billion base pairs

313 views • 21 slides

Sequence Analysis

Sequence Analysis. MUPGRET June workshops. Today. What can you do with the sequence? What can you do with the ESTs? The case of SNP and Indel. What can you do with the sequence?. Gene prediction Motif identification Promoter identification Survey gene expression across tissues

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Linked Lists

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Linked Lists

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Agenda

CS G513 / SS G513 Network Security. Agenda. Stream Ciphers One-time Pads ? Synchronous Stream Ciphers ? Self-Synchronizing Stream Ciphers Feedback Shift Registers Linear Feedback Shift Registers Non-Linear Feedback Shift Registers Non-Linear Combination Generators

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Linked Lists

176 views • 17 slides

293 views • 16 slides

Circular Post Machines

221 views • 15 slides

Compressed Index for a Dynamic Collection of Texts

191 views • 12 slides

Tree Indexing (1)

Tree Indexing (1). Linear index is poor for insertion/deletion. Tree index can efficiently support all desired operations: Insert/delete Multiple search keys (multiple indices) Key range search. Tree Indexing (2). Difficulties when storing tree index on disk: Tree must be balanced.

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BELLRINGER !!

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Mutations

285 views • 9 slides