Object-Oriented Programming Operating Systems Lecture 1a Dr Ronald Grau School of Engineering and Informatics Spring term 2018 Operating System – What’s that again? 1 A piece of software (virtual machine) Provides abstractions from the hardware Provides the basic services for running other programs Gives us a user interface (the shell or […]
Vector Semantics Lizhen Qu Recap • Language model. – Kneser-Ney smoothing: – Stupid Backoff: 2 P (x1, x2, …, xl) = P (x1) lY i=2 P (xi|xi�1) S(wi |wi−k+1 i−1 ) = count(wi−k+1 i ) count(wi−k+1 i−1 ) if count(wi−k+1 i )> 0 0.4S(wi |wi−k+2 i−1 ) otherwise ” # $$ % $ $ Overview
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0132642824.pdf Artificial Intelligence A Modern Approach Third Edition PRENTICE HALL SERIES IN ARTIFICIAL INTELLIGENCE Stuart Russell and Peter Norvig, Editors FORSYTH & PONCE Computer Vision: A Modern Approach GRAHAM ANSI Common Lisp JURAFSKY & MARTIN Speech and Language Processing, 2nd ed. NEAPOLITAN Learning Bayesian Networks RUSSELL & NORVIG Artificial Intelligence: A Modern Approach, 3rd ed.
import numpy as np # linear algebra import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv) from subprocess import check_output # Load the csv df = pd.DataFrame() df = pd.read_csv(‘../input/user-languages.csv’) # Remove names, to have only float values try: del(df[‘user_id’]) except Exception: print (“Error”, Exception) # Small sample df.iloc[:5,3:8] from sklearn.metrics import
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4.P2P_CDN_Transport_n P2P + CDN + Transport Layer Part 1 Computer Networks and Applications Week 4 COMP 3331/COMP 9331 Reading Guide: Chapter 2, 2.5, 2.6, 2.7 + Chapter 3, Sections 3.1 – 3.4 2 Application Layer: outline 2.1 principles of network applications 2.2 Web and HTTP 2.3 electronic mail • SMTP, POP3, IMAP 2.4 DNS 2.5
PowerPoint Presentation LECTURE 12 Informaton Extracton and Named Entty Recogniton Arkaitz Zubiaga, 19th February, 2018 2 What is Informaton Extracton? Named Entty Recogniton (NER). Relaton Extracton (RE). Other Informaton Extracton tasks. LECTURE 12: CONTENTS 3 Informaton extracton: automatcally extractng structured informaton from unstructured texts. INFORMATION EXTRACTION (IE) Subject: meetng Date:
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www.khronos.org/opengl ©2017 Khronos Group – Rev. 0717 OpenGL 4.6 API Reference Guide Page 1 OpenGL® is the only cross-platform graphics API that enables developers to create high-performance, visually-compelling graphics software applications, in markets such as CAD, content creation, energy, entertainment, game development, manufacturing, medical, and virtual reality. Specifications are available at www.khronos.org/opengl • See FunctionName
Social Engineering Attacks on the Knowledge Worker Katharina Krombholz, Heidelinde Hobel, Markus Huber, Edgar Weippl SBA Research Favoritenstraße 16 1040 Vienna, Austria {kkrombholz,hhobel,mhuber,eweippl}@sba-research.org ABSTRACT Social engineering has become an emerging threat in vir- tual communities and is an effective means to attack in- formation systems. Today’s knowledge workers make use of a number of services
2018/9/18 Assignment 0 – CS 242 – Illinois Wiki https://wiki.illinois.edu/wiki/display/cs242/Assignment+0 1/7 由 Triphol “Pao” Nilkuha (admin)创建, 最终由 Kim, Yongjin修改于 九月 06, 2018 Assignment 0 Assignment 0 Assignment 0 will be due at your first discussion section (Sep 10th~Sep 12th), during your regularly scheduled section time. Part 1: GitLab This semester (starting with Assignment 1), we want you to submit to Gitlab. Here’s a quick summary: Q. Where should I submit my assignments? All assignment submissions must be made on Gitlab (Try this link it the link above doesn’t work: https://gitlab.engr.illinois.edu/) Q. How should I go about using Gitlab? 1. Make sure you make a private repo for your assignment. 2. Give “Reporter Access” to ALL TAs and your section Moderator. All the usernames are just our Net IDs which are available on the course Wiki. Q. Why are we using Gitlab instead of Github? This is necessary because we still have a pilot program to work with the UIUC enterprise version of Github while Gitlab has been there for a while. The accounts on Gitlab are associated with your Net ID, which helps with any legal issues in the future. Part 2: Code Smells and Refactoring This is based on the Refactoring Lab Session exercise developed at LORE, and modified by @Chen, Nicholas Chun Y and @Lee, Yun Young . You might notice some peculiarities with the code because I suspect that the group who designed this consisted mostly of C++ programmers (they also released a C++ version of the same exercise). Therefore their code doesn’t really follow the Java convention. You may change it if you want to, but that is not the main purpose of this homework. For discussion sections, you must present your code using an IDE (integrated development environment). We will run through this assignment using both Eclipse and IntelliJ IDEA. Summary Table of Contents
Object-Oriented Programming Operating Systems Lecture 1b Dr Ronald Grau School of Engineering and Informatics Spring term 2018 Previous Lecture A brief introduction to operating systems A bit of history: How operating systems came about and developed over time A few basics about operating systems They offer a virtual machine abstraction to
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