The discovery of interesting patterns from database transactions is one of the major problems in knowledge discovery in database. One such interesting pattern is the association rules extracted from these transactions. The goal of this research was to develop and implement a parallel algorithm for mining association rules. We implemented a parallel algorithm that used a lattice approach for mining association rules. The Dynamic Distributed Rule Mining (DDRM) is a lattice-based algorithm that partitions the lattice into sublattices to be assigned to processors for processing and identification of frequent itemsets. We implemented the DDRM using a dynamic load balancing approach to assign classes to processors for analysis of these classes in order to determine if there are any rules present in them. Experimental results show that DDRM utilizes the processors efficiently and performed better than the prefix-based and Partition algorithms that use a static approach to assign classes to the processors. The DDRM algorithm scales well and shows good speedup.
Brand N/A Quantity 1 piece(s) Material Stainless steel + ABS Color Black + silver Function Quickly eliminate static: contact the things with static can eliminate static in 0.5~1 second Other Features No need battery permanent use can safely and quickly eliminate the static on human body car cloth computer etc; Compact and keychain design convenient to carry and use Packing List 1 x Anti-static keychain
The anti-static retractable wrist strap band is a necessary product when doing PC repair electronics work computer network testing or just working with sensitive electronic components (integrated circuits transistors etc). The anti static wrist strap protect all your computer equipment from damage due to electrical static discharges. - Color: Black - Protect all your computer equipment from damage due to electrical static discharges with our high quality anti static wrist strap - Current limiting resistor: 1Megohm +/- 5% - Retractable strap - Comes with Alligator clip
The metal an-static tweezers are made from high quality stainless steel. The tweezers are anti-static and anti-acid. The pointy and sharp tip makes it great for jewelers beading inspecting and assembling small parts. The Professional and high degree of accuracy tweezers are a must and tool for each household. - Made with stainless steel of high quality - Anti-static and anti-acid - Professional tool high degree of accuracy - Fine tip curved - A practical hand tool
Model: JR-RGB-IR - Material: Plastic - Color: White + black - Quantity: 1 - Power: 72W - Rate Voltage: DC 12V - Connector Type: Wired - Maximum output current: 2A x 3 - Remote control range: 8 meters (maximum) - Connecting mode: Common anode - Working temperature: -20'C~+60'C - Control pattern: - Brightness +: Static red static rose red static orange static light yellow static yellow - Brightness -: Static green static light green static green blue static sky blue static cyan - OFF: Static blue static sapphire blue static violet and grey static brown and purple static purple - ON: Static white 3 colors jump 3 colors gradual 7 colors gradual 7 colors jump - RGB controller with IR wireless remote adopts the advanced micro control unit which is used to control different color changes of a variety of LED lights such as point source of LED light LED flexible strip LED wall washed lamp glass curtain wall light LED lighting module advertisement box of LED light and so on; It is convenient to connect and easy to use; According to the actual need of customers it can carry out hopping changing gradual changing strobe flash and other effects of change - Packing List: - 1 x Remote controller (1 x CR2025 battery included) - 1 x Sensor adapter - 1 x Adapter - 1 x Chinese / English user manual
Software Testing has grown from a process to a complete industry in itself. The book tries to summerize the testing process with specific emphasis on static testing. Testing can be done by static and dynamic ways. One of the static testing method is code reading. This book elaborate the code reading method and examplify the same with a experimental data. Mr. Ahmed in this book had elaborated a case study on evaluating the efficiency and effectiveness of code reading technique with emphasis on enhancing software quality. The work carried out used a GQM (Goal-Questioned-Metric) method and populated different metrics. Based on the data analysis of these different metrics we try to finally conclude whether code reading is effective and efficient or not.