Public Lecture: Fictive Communities Asia- Koganecho Bazaar 2014 and AIR YONAGO (475) 2014
نویسندگان
چکیده
منابع مشابه
Lecture 4 — September 16, 2014
Claim: E(time to insert x) ≤ O(1). Proof: A cuckoo graph has m vertices (one per cell of A) and n edges (since for each x, we connect g(x) to h(x)). Consider the path we get from an insertion of x. We could get a simple path, a single cycle, or a double cycle. Let us define the following random variables: T , the runtime; Pk, the indicator random variable of a path being at least length k; Ck, ...
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In this lecture we cover Splay Trees, first introduced and analyzed by Sleator and Tarjan in [6]. Splay tree is a comparison based data structure (in particular — Binary Search Tree), which — in contrast to BST data structures such as AVL tree and Red-Black tree — does not maintain a property of being balanced in any way. Thus, in the worst case, complexity of a single operation could be linear...
متن کاملCs251 Spring 2014 Lecture 12
1 Probability distribution functions Probability distribution functions assign probabilities to each of the possible outcomes of a random experiment. These distributions can be continuous (e.g. grading on a 4.0 scale), or discrete (e.g. grading with letter grades) (see Fig. 2). Figure 1: Terminology for continuous and discrete probability distributions. A probability distribution function speci...
متن کاملLecture 22 — Nov 11 , 2014
2.1 Regression Problem Statement Given A ∈ Rn×d and b ∈ Rn, Find x ∈ Rd minimizing ‖Ax− b‖2. (n d) A is given data composed of n rows of size d which indicates the d different features. And for those n items, vector b is composed of n outcomes corresponding to each 1× d feature vector. By finding solution x ∈ minimizing ‖Ax− b‖2, we can find an approximate linear mapping between A and b via x: ...
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ژورنال
عنوان ژورنال: Stream: Interdisciplinary Journal of Communication
سال: 1969
ISSN: 1916-5897
DOI: 10.21810/strm.v7i1.99