PPT-CSCI 115 Chapter 4 Relations and Digraphs

CSCI 115 4 1 Product Sets and Partitions 4 1 Product Sets and Partitions Product Set Ordered pair Cartesian Product Theorem 411 For any 2 finite nonempty sets A and B A x B AB. sounds. ’. Upper Primary. Week . 8. Focus . The digraph ‘. oi. ’ is only found in . the middle of words.. The Rule . oi. inv. oi. ce. av. oi. d . t. yph. oi. d. tabl. oi. d. aster. oi. d. adj. . 8. Sorting. 1. CSCI 3333 Data Structures. Outline. Basic definitions. Sorting algorithms. Bubble sort. Insertion sort. Selection sort. Quick sort. Shell sort. Merge sort. Example programs. CSCI 3333 Data Structures. . im. – in - miss. ’. Year Six. Week 9. Focus . Prefixes are morphographs that begin at the start of a word. . All morphographs have meaning. These prefixes represent:. in. – means ‘. not. bi, tri, quad, pent, hex, . hept. , . oct. , non, . dec. ’. Year . Six. Week 8. Focus . Number prefixes are morphographs that begin at the start of a word. . All morphographs have meaning. These prefixes represent numbers. . . 20. Hashing / Hash tables. 1. CSCI 3333 Data Structures. Outline. Basic definitions. Different hashing techniques. Linear probing. Quadratic probing. Separate chaining hashing. Comparing hashing with binary search trees. The UNIX System. Unit V. Permissions. Permissions. all access to directories and files is controlled. UNIX uses discretionary access control (DAC) model . each directory/file has owner. owner has discretion over access control details. Jeffrey Miller, Ph.D.. http://www-scf.usc.edu/~csci201. USC CSCI 201L. Outline. USC CSCI 201L. 2. /25. CORBA. Program. CORBA Overview. The Common Object Request Broker Architecture (CORBA) is the Object Management Group’s (OMG) open, vendor-independent architecture and infrastructure that computer applications use to work together over networks. Ralph . Grishman. NYU. Goal and Approach. What are the limitations in extracting knowledge from text?. Approach:. start with a skeleton MR system. enhance individual components. enhance ensemble. estimate confidence of components. Jeffrey Miller, Ph.D.. jeffrey.miller@usc.edu. Outline. Conditions. Program. USC CSCI 201L. Conditional Statements. Java has three conditional statements, similar to C . if-else. switch-case. Conditional ternary operator . We show a relation between two sets A and B by writing . aRb. .. This shows which elements of A are related to elements of B. A = {1,2,3}. B = {. r,s. }. R = {(1,r),(2,s),(3,r)} Relation from A to B. Relations and Their Properties. n. -. ary. Relations and Their Applications (. not currently included in overheads. ). Representing Relations. Closures of Relations (. not currently included in overheads. Dionysis Protopapadakis (Appalachian State 2017). Director of Graduate Engagement. Hunter Wish (Washington State 2017). Field Secretary – Mid-Atlantic. Expectations for Today. Be honest and open to new ideas. S201David GoldschmidtEmail goldschmidtgmailcomOffice Amos Eaton 115Office hours Mon 930-1100AMTue 1100AM-1230PMThu 200-300PMKonstantin KuzminEmail kuzmik2rpieduOffice Amos Eaton 112Office hours TBDGra have been taken from the sites. http://cse.unl.edu/~choueiry/S13-235. /. and. http://. www.math-cs.gordon.edu. /courses/mat231/. notes.html. Outline. Relations. Properties of relations. Equivalence relations.