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ArticlesHarvesting the Fruits of AI Research


February 1998 / International Bits / Harvesting the Fruits of AI Research
Dick Pountain

By applying rule- and case-based reasoning, induction trees, neural nets, and genetic algorithms, new optimization, filtering, and control software is now solving serious business problems.

Such applications include case-based reasoning tools from Acknosoft, Recall from ISoft, Neuron Data's rule-induction components, Logic Programming Associates' ProWeb Prolog Server , and Autonomy's Content Ser ver i3, which is based on neural networks. Most of these programs have their roots in the AI research of the 1980s.

Acknosoft, for example, developed a diagnostic and fault-monitoring system called Cassiopée for Boeing's 737 airliners. A maintenance engineer can descr ibe a problem to Cassiopée via a question-and-answer session and get back a list of the most similar previous cases and their solutions. Clicking on a case brings up a workshop manual with diagrams and part numbers to help fix the problem.

Neuron Data's business-rules-development frameworks provide components for creating and maintaining a rule base and distributing applications via messaging middleware. It has helped organizations such as American Express, Boeing, NASDAQ, and Walt Disney World to centralize all business policies and procedures into a single repository.

The popularity of the Web has added new impetus to classic pattern-recognition algorithms. There's an increasing need to sift intelligently through reams of random data. Autonomy's Agentware i3 uses linear adaptive filters, a neural-net variant, to learn Web site visitors' preferences and present them with news clips and links that match their interests.

Logic Programming Associates' ProWeb Prolog Server package cont ains a complete Prolog compiler that has the ability to run server-side Prolog programs to perform searches and manipulations on Web data. In one application, the system provides insurance quotes based on a user's answers to an HTML form.


Calling All Salesmen

screen_link (37 Kbytes)

ProWeb Prolog Server provides data to workers in the field.


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