Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Logic Programming Associates: History, Art, Technology & Companies

Logic Programming Associates (LPA) is a company specializing in logic programming and artificial intelligence software. LPA was founded in 1980 and is widely known for its range of Prolog compilers, the Flex expert system toolkit and most recently, VisiRule.

Language: English [EN]
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
100%
More settings
100% 100% 100% 100% 100%

Logic Programming Associates topic overview

The analysis highlights History, Art, Technology and Companies as prominent areas in the source structure around Logic Programming Associates. 1 topic appears in more than one source area, which can help identify connections that are less obvious in a linear reading.

Related topics
28
Source areas
6
Connected nodes
35
Extracted relationships
27
Concept neighborhoods
18
Bridge connections
35

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

History of LPA Prolog · 10 topics
Overview · 7 topics
VisiRule · 6 topics
Flex Expert System toolkit · 4 topics
Business Integrity Ltd and Contract Express · 1 topics
Customers · 1 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Founded
1980
Industry
Computer software
Headquarters
London
Area served
UK, United States, EMEA
Key people
Clive Spenser Brian Steel
Products
VisiRule, Flex expert system toolkit, Flint toolkit, LPA Prolog for Windows

Suggested research paths

A focused starting point derived from the topic graph, ranked independently of the source article order.

Start with these areas

Connections across areas

Artificial intelligenceHistory of LPA Prolog · Overview

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History of LPA Prolog

Flex Expert System toolkit

Business Integrity Ltd and Contract Express

VisiRule

Customers

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Logic Programming Associates connects Entity context

The extracted context around Logic Programming Associates shows recurring relationship patterns in the source. For example, Logic Programming Associates → UK, United States, EMEA Another extracted example is Logic Programming Associates → 1980. Use these groups to spot repeated connection types before inspecting the individual relationships.

Logic Programming Associates

Top relations

Area served · 1
Logic Programming Associates → UK, United States, EMEA
Founded · 1
Logic Programming Associates → 1980
Headquarters · 1
Logic Programming Associates → London
Industry · 1
Logic Programming Associates → Computer software
Key people · 1
Logic Programming Associates → Clive Spenser Brian Steel
Products · 1
Logic Programming Associates → VisiRule, Flex expert system toolkit, Flint toolkit, LPA Prolog for Windows
Type · 1
Logic Programming Associates → Private
Website · 1
Logic Programming Associates → www.lpai.uk, www.visirule.co.uk

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

lpa prolog flex expert system visirule programming toolkit software logic contract express windows technology systems used support business products ltd

Logic Programming Associates relationships Subject–Predicate–Object triples

TTTA extracted 27 structured relationships around Logic Programming Associates. Examples in this analysis include Logic Programming Associates → Area served → UK, United States, EMEA and Logic Programming Associates → Founded → 1980. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Logic Programming AssociatesArea servedUK, United States, EMEA1.00infobox
Logic Programming AssociatesFounded19801.00infobox
Logic Programming AssociatesHeadquartersLondon1.00infobox
Logic Programming AssociatesIndustryComputer software1.00infobox
Logic Programming AssociatesKey peopleClive Spenser Brian Steel1.00infobox
Logic Programming AssociatesProductsVisiRule, Flex expert system toolkit, Flint toolkit, LPA Prolog for Windows1.00infobox
Logic Programming AssociatesTypePrivate1.00infobox
Logic Programming AssociatesWebsitewww.lpai.uk, www.visirule.co.uk1.00infobox
the Sinclair ZX Spectruminstance ofHistory of LPA PrologOne of the first Prolog implementations made available by LPA was micro-PROLOG which ran on popular 8-bit home computers0.80text
Apple II.The 8-bit micro-PROLOG interpreter was soon followed by micro-PROLOG Professional one of the first Prolog implementations for the IBM PC running MS-DOS. micro-PROLOG Professional could access all of the 640K memory available under MS-DOSinstance ofHistory of LPA PrologOne of the first Prolog implementations made available by LPA was micro-PROLOG which ran on popular 8-bit home computers0.80text
therefore manage much larger programsIn 1985instance ofHistory of LPA PrologOne of the first Prolog implementations made available by LPA was micro-PROLOG which ran on popular 8-bit home computers0.80text
LPA released LPA MacProlog which ran on the MacPlusinstance ofHistory of LPA PrologOne of the first Prolog implementations made available by LPA was micro-PROLOG which ran on popular 8-bit home computers0.80text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Logic Programming Associates bring nearby vocabulary together. In this analysis, examples include Programming, Associates and Logic. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Logic Programming Associates
    • Programming
    • Associates
    • Logic
    • London
    • Software
    • Artificial
    • Intelligence
    • Windows
    • Systems
    • Lpa
    • Founded
    • Ltd
  • logic programming associates
    • Programming
    • Associates
    • Logic
    • London
    • Software
    • Artificial
    • Founded
    • Intelligence
    • Ltd
    • Available
    • Implementations
    • Micro-prolog
  • logic programming
    • Programming
    • Associates
    • London
    • Software
    • Artificial
    • Intelligence
    • Products
    • System
    • Windows
    • Expert
    • Systems
    • Toolkit
  • prolog
    • System
    • Toolkit
    • Windows
    • Compiler
    • Development
    • Micro-prolog
    • One
    • Technology
    • Visirule
    • Available
    • Implementations
    • Range
  • expert system
    • System
    • Flex
    • Toolkit
    • Systems
    • Prolog
    • Visirule
    • Lpa
    • Products
    • Range
    • Various
    • Windows
    • Used
  • rule-based programming
    • London
    • Software
    • Products
    • System
    • Expert
    • Systems
    • Toolkit
    • Windows
    • Flex
    • Founded
    • Ltd
    • Available
  • legal expert systems
    • Various
    • System
    • Flex
    • Toolkit
    • Systems
    • Prolog
    • Visirule
    • Lpa
    • Range
    • Decision
    • Products
    • Support
  • geographic information system
    • Toolkit
    • Products
    • Windows
    • Visirule
    • Development
    • Micro-prolog
    • Platforms
    • Business
    • One
    • Support
    • Used
    • Software

Connections between topic areas Semantic bridges

For Logic Programming Associates, one of the stronger structural bridges in this analysis connects Logic Programming Associates with History of LPA Prolog. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Logic Programming Associates — History of LPA Prolog · splits 25 ⟂ 11
Logic Programming Associates — Overview · splits 28 ⟂ 8
Logic Programming Associates — VisiRule · splits 29 ⟂ 7
Logic Programming Associates — Flex Expert System toolkit · splits 31 ⟂ 5

Map overview Semantic statistics

Logic Programming Associates

Nodes36
Edges35
Triples27
Avg. degree1.94
Density0.055556
Components1

Source & methodology

TTTA analyzes the structure around Logic Programming Associates to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Art, Technology & Companies, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Logic Programming Associates · EN edition · Analysis: TopicsToTalkAbout

For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.