A logic and computer algebra-based expert system for diagnosis of anorexia

Pérez-Carretero, Cristina; Laita, Luis M.; Roanes–Lozano, Eugenio; Lázaro, Luis; González-Cajal, Jesús; Laita, Laura

doi:10.1016/s0378-4754(01)00370-6

Cited by 32 publications

(12 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…-In the context of small RBES, the difference in results derived from the algebraic method described and those obtained from MiniSat comes to a comparatively acceptable order of magnitude. This less disadvantageous comparison, established on the RBES described in [17], is illustrated in Table 2. -As shall be noticed, in this context of small RBES, our method involves calculating one Groebner basis only when the inputs in RBES change.…”

Section: Efficiencymentioning

confidence: 99%

See 1 more Smart Citation

A Groebner bases-based approach to backward reasoning in rule based expert systems

Roanes–Lozano

Hernando

Laita

et al. 2009

Ann Math Artif Intell

Self Cite

View full text Add to dashboard Cite

The aim of this paper is to present theoretically a new algebraic method for detecting potentially dangerous states in a Rule Based Expert System whose knowledge is represented by propositional Boolean logic. Given a dangerous state which does not happen at present, our method is able to detect a possible input fact such that, if it also occurred, the dangerous situation really would happen. This method, inspired by automatic discovery of geometric theorems, is based on calculating just one reduced Groebner basis of a polynomial ideal representing the system's knowledge. An implementation in the computer algebra system Maple is included.

show abstract

Section: Efficiencymentioning

confidence: 99%

“…Time comparative between MiniSat and our Maple-implemented GB method related to the RBES in[17] for different inputs…”

mentioning

confidence: 99%

A Groebner bases-based approach to backward reasoning in rule based expert systems

Roanes–Lozano

Hernando

Laita

et al. 2009

Ann Math Artif Intell

Self Cite

View full text Add to dashboard Cite

show abstract

“…One of the recent ES applications in the area of interpretation includes detection and interpretation of sleep apneas [50], and there are several applications in the area of diagnosis. They include defects diagnostic system for tire production and service [51], fault diagnosis of electrical machines and drives [52], instrument diagnosis on the Internet [53], nuclear power plant accident diagnosis [54], Web-based tele-diagnosis in aquaculture [55], Web-based expert system for fish disease diagnosis [62], diagnosis of anorexia [56], diagnostic expert system for honeybee pests [57], expert system for monitoring and diagnosis of anaerobic wastewater treatment plants [58], and diagnosis system for digital mammograms [59]. These are just a few of the recent applications in the area of diagnosis.…”

Section: The Proposed Toolmentioning

confidence: 99%

Design and implementation of a fuzzy expert system for performance assessment of an integrated health, safety, environment (HSE) and ergonomics system: The case of a gas refinery

Azadeh

Fam

Khoshnoud

et al. 2008

Information Sciences

121

View full text Add to dashboard Cite

“…We had previously developed knowledge-based systems (KBS), whose underlying logic was Boolean or many-valued modal, for different tasks such as managing medical appropriateness criteria [2] and the early detection of illnesses [3][4][5]. In all cases we used computational techniques borrowed from computer algebra (Groebner bases) [6,7].…”

Section: Introductionmentioning

confidence: 99%

A portable knowledge-based system for car breakdown evaluation

Roanes–Lozano

García

Aguilera–Venegas

2015

Applied Mathematics and Computation

Self Cite

View full text Add to dashboard Cite

a b s t r a c tModern cars have many dashboard lights and not all drivers recognize or know the importance of all of them. Red symbols usually indicate a safety issue or a serious problem, meanwhile yellow symbols use to indicate a not so urgent problem. Green and blue symbols usually provide information about the systems connected. But not all the red icons require of the same action, and the user manuals of most modern cars, with their sophisticated electronic systems, have hundreds of pages. Meanwhile, smart devices have become popular and have an outstanding computing power plus Internet connection. Consequently, the conditions for developing a knowledge-based system that helped the unaware driver in case a dashboard light went on, exist. The application should evaluate the situation and recommend the best actions to be carried out by the driver (regarding the possible repair on site or at a workshop, its urgency or even the need to immobilize the vehicle immediately). We have designed such a knowledge-based system and have developed a simplified one as example. A friendly Graphical User Interface has been developed in order to ease the communication with the application and its use in remote using any smart device with Internet connection.

show abstract

A logic and computer algebra-based expert system for diagnosis of anorexia

Cited by 32 publications

References 8 publications

A Groebner bases-based approach to backward reasoning in rule based expert systems

A Groebner bases-based approach to backward reasoning in rule based expert systems

Design and implementation of a fuzzy expert system for performance assessment of an integrated health, safety, environment (HSE) and ergonomics system: The case of a gas refinery

A portable knowledge-based system for car breakdown evaluation

Contact Info

Product

Resources

About