Searching techniques

Bài giảng Khai phá dữ liệu (Data mining): Genetic algorithm, chương này trình bày những nội dung về: introduction to genetic algorithms (GA); classes of search techniques; nature to computer mapping; GA operators and parameters; example and homework;... Mời các bạn cùng tham khảo chi tiết nội dung bài giảng!

70p diepkhinhchau 18-09-2023 12 5   Download

The thesis researches and builds an entity search technique based on implicit semantic relations using clustering methods to improve search efficiency. Apply context-aware techniques, build an vertical search engine that applies context-aware in its own knowledge base domain (aviation data). Propose to measure combinatorial similarity in the contextual query suggestion problem to improve the quality of suggestion.

27p capheviahe27 23-02-2021 21 4   Download

This paper introduces a novel practical variant, namely an open close multiple travelling salesmen problem with single depot (OCMTSP) that concerns the generalization of classical travelling salesman problem (TSP).

16p tohitohi 22-05-2020 26 1   Download

This thesis proposes a new method to determine moving objects by applying some motion estimation techniques in the video compression domain. At the same time, this method will also be used to build an application that supports the identification and search of motion in home surveillance videos. The compression format of the videos in the thesis uses H264 compression (MPEG-4 part10), a popular video compression standard today.

53p hanh_tv25 02-04-2019 25 4   Download

Lecture Data Structures & Algorithms: Chapter 3 (Searching Techniques prens) presented linear (sequential) search, binary search, complexity of algorithms.

16p hoahue91 24-07-2014 81 3   Download

The thesis does not focus on introducing IM tools and techniques applied them in specific situations, such as marketing techniques through search engine ) SEM (Search Engine Marketing), Marketing on social networks ) SMM (Social Media Marketing)...; only focus on studying process of IM activity in general, from analysing information, planning, building strategy, selecting tool and implementing the plan and testing the correction. Related to respondents: Survey of SMEs, satisfying the conditions.

0p nguyenthiminh32 12-07-2014 90 10   Download

A technique has been developed to search a proteome database for new members of a functional class of membrane protein. It takes advantage of the highly conserved secondary structure of functionally related membrane proteins. Such proteins typically have the same number of transmembrane domains located at similar relative positions in their polypeptide sequence. This gives rise to a characteristic pattern of peaks in their hydropathy profiles.

7p research12 01-06-2013 38 4   Download

Association rules represent a promising technique to find hidden patterns in a medical data set. The main issue about mining association rules in a medical data set is the large number of rules that are discovered, most of which are irrelevant. Such number of rules makes search slow and interpretation by the domain expert difficult. In this work, search constraints are introduced to find only medically significant association rules and make search more efficient.

8p lebronjamesuit 23-08-2012 88 7   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: A Novel Prostate Cancer Classification Technique Using Intermediate Memory Tabu Search

9p dauphong20 11-03-2012 42 4   Download

Thuật giải di truyền (Genetic Algorithm_GA) là kỹ thuật chung giúp giải quyết vấn đề-bài toán bằng cách mô phỏng sự tiến hóa của con người hay của sinh vật nói chung (dựa trên thuyết tiến hóa muôn loài của Darwin) trong điều kiện qui định sẵn của môi trường. GA là một thuật giải và mục tiêu của GA không nhằm đưa ra lời giải chính xác tối ưu mà là đưa ra lời giải tương đối tối ưu. ABSTRACT Genetic Algorithm (GA) is one of search techniques in popular. ...

5p meoden89nd 21-01-2011 597 152   Download