1 大数据：batch，interactive query，streaming 2 集群环境有三大挑战:分别是并行化、单点失败处理、资源共享。采用以并行化的方式重写应用程序、对单点失败. Comprehensive set of notes for all 9 courses in the johns hopkins university/coursera data science specialization. Contents v what is data science with the major technological advances of the last two decades, coupled in part with the internet explosion, a new breed of. Cs345 --- lecture notes below are notes and slides from courses i have given over the years covering various aspects of database theory, including logic, information. Cs109 data science learning from data in order to gain useful predictions and insights this course introduces methods for five key facets of an investigation. Although the examples used in the course often relate to particle physics this is done in a lecture notes: statistical data analysis: set 1 (weeks 1,2.
Course notes on databases and database management systems databases and database management systems: summary † notion of data model. Data scientist’s toolbox course notes xing su • data=notalwaysstructured,usuallyrawﬁle,diﬀerentformats • mostimportantthingisquestion,thenitisdata. Data mining tentative lecture notes lecture for chapter 2 getting to know your data lecture for chapter 13 data mining trends and research frontiers. Models outlined in the course notes can be tted in asreml or lmer with little 26 categorical data of course we don’t know the true mean and. Data mining course introduction to data mining j han, m kamber and j pei data mining: concepts and techniques, 3rd edition, morgan kaufmann.
Welcome to the stanford online databases course homepage from this page her research interests span many aspects of nontraditional data management. Foundations of data science 1 210 bibliographic notes background material needed for an undergraduate course has been put in. Matlab 3¶ matlab has built-in 2d and 3d graphics capabilities that can generate production quality figures basic plotting is relatively straightforward, but matlab.
Machine learning and data mining – course notes gregory piatetsky-shapiro this course uses the textbook by witten and eibe, data mining (w&e) and weka software. Notes introduction to data mining data issues data preprocessing classification, part 1 classification, part 2 lecture notes(mdl) classification, part 3. This is a set of lecture notes on cryptography compiled for 687s, a one week long course on cryptography taught 42 data encryption standard. Learn data science with our intro to data science course cover the basics of big data through data manipulation, scientific analysis and communication.
This course covers database design and the use of databases in applications, with a short introduction to the internals of relational database engines.
I have just installed the university edition (ue) what i want to do is review the examples in the course notes, for example in the course. Lecture notes cmsc 420 cmsc 420: data structures1 spring 2001 dave mount lecture 1: course introduction and background (tuesday, jan 30, 2001) algorithms and data. Course notes for beginning and intermediate statistics this web page contains course notes for a variety of courses that i have taught at sfu and elsewhere. Important statistical methods and relevant theory for analyzing continuous multivariate data are introduced the first half of the course examines traditional and. Course notes: course notes are no longer available for download students who have taken our courses may request copies of the notes for courses they have attended by.
About this course: a good algorithm usually comes together with a set of good data structures that allow the algorithm to manipulate the data efficiently in this. Course: big data 2015 from the evolution of data management and introduction to big data lecture notes: chapter 1 of mining of massive data sets (version 1. Cs 61b data structures the exam is open book, open notes, and closed electronics: course description (from the catalogue. Datasciencespcoursenotes - compiled notes for all 9 coursera data science specialization the notes are all written assignments for each course. Asa section membership and revenues i taught a half-sized introductory seminar on data visualization last semester.