Through a comparison of the classification characteristics,search functions,working skill of Yahoo and Google,this paper has discussed ways to evaluate search engines,and applied them in rapid and precision search for information needed.

Analyzing the features of antisubmarine call-search,according to the tactical calculate,the text establishes the model of antisubmarine call-search ability,and calculates it,evaluates the efficacy.

Analyzing the features of antisubmarine call-search, according to the tactical calculate, the text establishes the model of antisubmarine call-search ability, and calculates it, evaluates the efficacy.

In order to solve the problem that there is no theoretic foundation on how to set parameters in GA, this paper presents parameter rules based on analyzing the search ability of GA operators.

Research on intelligent search based on ant colony algorithm in P2P networks;

Research in intelligent search on Internet based on ontology;

Research of Intelligent Search Engine Technology Based on Electrical Trade;

Research on guery algorithm based on intelligent searching model-SMBDI;

Research about the Technology of Intelligent Searching and Information Extraction Based on Natural Language Understanding;

The design of an agent-based intelligent searching system for subject literatures;

The ant colony optimization algorithm is a novel simulated evolution algorithm featuring a robust global searching ability.