Slide 1Security in Sensor Networks By : Rohin Sethi Aranika Mahajan Twisha Patel Slide 2 Outline Introduction Time Syncronization Attacks Denial of Service (DoS) Attacks…

Slide 1Tapestry Architecture and status UCB ROC / Sahara Retreat January 2002 Ben Y. Zhao [email protected] Slide 2 ROC/Sahara Retreats, 1/20022 Why Tapestry Todays…

Slide 1IIT Kanpur Hackers Workshop 2004 23, 24 Feb 2004 1 A current analysis of man in the middle (mitm) attacks Sachin Deodhar Slide 2 IIT Kanpur Hackers Workshop 2004 23,…

Slide 1B-Tree Insert and Delete Demo Slide 2 Demo Demo slide by: Dr. J. Johnson Slide 3 Suppose we start with an empty B-tree and keys arrive in the following order:1 12…

Slide 1B-Trees 1 Slide 2 2 Motivation for B-Trees Index structures for large datasets cannot be stored in main memory Storing it on disk requires different approach to efficiency…

1.CIVILIZATION JERICHO 7 2. JERICHO ENDURANCE IN THE FERTILE CRESCENT By Craig Benjamin 3. 2 3 Jericho, located in the West Bank region of the Middle East, is the oldest…

1.Algorithms 2 - 3 Tree 2 – 3 – 4 Tree Balanced Trees 2. 2-3 Trees  each internal node has either 2 or 3 children  all leaves are at the same level Features 3.…

1.Binary Search Tree#include do#include {#includeprintf("n***MENU***");#includeprintf("n1.CREATEn2.INSERT");struct…

1.B-Trees2. Motivation for B-Trees So far we have assumed that we can store an entire data structure in main memory What if we have so much data that it won’t fit? We will…

1. Heapsort 2. Why study Heapsort? It is a well-known, traditional sorting algorithm you will be expected to know Heapsort isalwaysO(n log n) Quicksort is usually O(n log…