System Based On Web Data Mining for Personalized E-learning Jinhua Sun Department of Computer Science and Technology Xiamen University of Technology‚ XMUT Xiamen‚ China jhsun@xmut.edu.cn Yanqi Xie Department of Computer Science and Technology Xiamen University of Technology‚ XMUT Xiamen‚ China yqxie@xmut.edu.cn Abstract—In this paper‚ we introduce a web data mining solution to e-learning system to discover hidden patterns strategies from their learners and web data‚ describe a personalized
Premium Data mining World Wide Web Web page
13-06A partiallyCorrect 1. 5.21 partiallyCorrect 2. 5.83 incorrect 3. 0.00 incorrect 4. 0.00 Wrong "Check My Work" Clicked: 3 Times Hint(s) Check My Work eBookeBook Problem 13-6A Specific Identification‚ FIFO‚ LIFO‚ and Weighted-Average Swing Company’s beginning inventory and purchases during the fiscal year ended September 30‚ 20-2‚ were as follows: Use the following information for the specific identification method. There are 1‚300 units of inventory on hand on September
Premium Inventory FIFO and LIFO accounting
4th Generation Data Centers: Containerized Data Centers ITM 576 – Fall 2011 October 26th‚ 2011 Prepared By: Mark Rauchwarter – A20256723 Abstract The 4th generation of data centers is emerging‚ bringing with them a radical redesign from their predecessors. Self-contained containers now allow for modularity and contain the necessary core components that allow this new design to function. This paper discusses the advancements in data center management and the changes in technology and business
Premium Data center Uninterruptible power supply Containerization
Project in EC573L1 – Data Communications I. Project Title Data Communications Network Implementation Plan II. Project Scope Design and implementation of data communications infrastructure for the company _____________ Corporation/Enterprises‚ etc. III. Project Documentation Contents A. Cover page B. Project overview C. Acknowledgement D. General network infrastructure diagram showing the connectivity of each sites E. Detailed description of the network infrastructure (based on the diagram shown)
Premium Computer network Internet
DATA ANALYSIS After defining the standards and measuring the results it was time to analyze the data to determine if it supported our initial assessments of each dining experience. Our intuition was that Chili’s served the best French fries‚ but that TGI Fridays provided the best service and customer satisfaction. To be sure we needed to cross reference our feelings with actual data. In cases where there was more than one measurement for a given dimension (i.e. Aesthetics‚ Tangibles)‚ the data
Premium French fries Critical thinking
Transforming Logical Data Models into Physical Data Models Susan Dash Ralph Reilly IT610-1404A-01 According to an article written by Tom Haughey the process for transforming a logical data model into a physical data model is: The business authorization to proceed is received. Business requirements are gathered and represented in a logical data model which will completely represent the business data requirements and will be non-redundant. The logical model is then transformed into a first cut physical
Premium Data modeling SQL Database
Digital Transmission of Digital Data Digital Transmission of Digital Data Digital Data -- can be represented electronically(by sequences of specified voltage levels) or optically Digital Transmission -- sending of information over a physical communications media in the form of digital signals. Page 2 Digital Transmission of Digital Data Computers produce binary data Standards needed to ensure both sender and receiver understands this data Codes: digital combinations
Premium
Malayan Law Journal Articles 2009 PRIVACY AND PERSONAL DATA PROTECTION IN THE MALAYSIAN COMMUNICATIONS SECTOR — EXISTING IN A VOID? PK Yong Advocate and Solicitor LLM (Information Technology and Telecommunications Law) Introduction Networks and services‚ which provide a secure environment‚ are fundamental to consumer confidence. This confidence rests on the premise that the privacy of communication is protected. At its basic core‚ this means respect for fundamental human rights of individuals
Premium Human rights Privacy Privacy law
Data Collection Methods OBSERVATIONS Observation is a primary method of collecting data by human‚ mechanical‚ electrical or electronics means with direct or indirect contact. As per Langley P‚ “Observations involve looking and listening very carefully. We all watch other people sometimes but we do not usually watch them in order to discover particular information about their behavior. This is what observation in social science involves.” Observation is the main source of information in the
Premium Observation Data collection Interview
Mean‚ Mode and Median Ungrouped and Grouped Data Ungrouped Data refers to raw data that has been ‘processed’; so as to determine frequencies. The data‚ along with the frequencies‚ are presented individually. Grouped Data refers to values that have been analysed and arranged into groups called ‘class’. The classes are based on intervals – the range of values – being used. It is from these classes‚ are upper and lower class boundaries found. Mean Mean The ‘Mean’ is the total of all the values
Free Arithmetic mean Median Mode