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Douglas B. Lenat

dblp:68/5550 · also Doug Lenat · DBLP profile ↗
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27ranked-venue papers
22as first author
0since 2021 · last 2006
0000-0001-9637-0046ORCID · verified

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 24 · 19 first-authorGraphics, computer vision, multimedia, augmented reality and games · 14 · 10 first-authorDatabases, data management, data science and information retrieval · 3 · 3 first-authorTheory of computation · 2 · 2 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Artificial intelligence
22 papers
Knowledge representation and reasoning · 89% Planning, search and constraint satisfaction · 11% Multi-agent systems · 0%
Network and information security
1 paper
Network security · 100%
Databases, data mining, and information retrieval
2 papers
Knowledge graphs · 80% Database system architecture and tuning · 20%

Topics — the 17 heaviest of 22, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Knowledge, reasoning and agents › Knowledge representation and reasoning › commonsense reasoning
commonsense knowledge
0.112005
Searching for Common Sense: Populating Cyc™ from the Web · AAAI 2005
Knowledge, reasoning and agents › Knowledge representation and reasoning
ontology
0.022005
A Knowledge-Based Approach to Network Security: Applying Cyc in the Domain of Network Risk Assessment · AAAI 2005
Ontological Versus Knowledge Engineering · IEEE Trans. Knowl. Data Eng. 1989
Knowledge, reasoning and agents › Planning, search and constraint satisfaction
heuristic search
0.071984
Why AM and EURISKO Appear to Work · Artif. Intell. 1984
EURISKO: A Program That Learns New Heuristics and Domain Concepts · Artif. Intell. 1983
Theory Formation by Heuristic Search · Artif. Intell. 1983
Knowledge graphs
knowledge base population
0.012005
Searching for Common Sense: Populating Cyc™ from the Web · AAAI 2005
Knowledge, reasoning and agents › Knowledge representation and reasoning
knowledge base
0.021995
VERY Large Knowledge Bases - Architecture vs Engineering · IJCAI 1995
Knoesphere: Building Expert Systems With Encyclopedic Knowledge · IJCAI 1983
Knowledge, reasoning and agents › Knowledge representation and reasoning › knowledge-based systems
large knowledge bases
0.011995
VERY Large Knowledge Bases - Architecture vs Engineering · IJCAI 1995
Knowledge, reasoning and agents › Knowledge representation and reasoning
commonsense reasoning
0.011991
Computers versus Common Sense · SIGMOD Conference 1991
Knowledge, reasoning and agents › Knowledge representation and reasoning
expert systems
0.031983
An Expert System for Indications and Warning Analysis · IJCAI 1983
Knoesphere: Building Expert Systems With Encyclopedic Knowledge · IJCAI 1983
BEINGS: Knowledge as Interacting Experts · IJCAI 1975
Knowledge, reasoning and agents › Knowledge representation and reasoning › ontology
ontology engineering
0.011989
Ontological Versus Knowledge Engineering · IEEE Trans. Knowl. Data Eng. 1989
Knowledge, reasoning and agents › Knowledge representation and reasoning › knowledge discovery
discovery systems
0.031984
Why AM and EURISKO Appear to Work · Artif. Intell. 1984
The Ubiquity of Discovery · Artif. Intell. 1977
Computers and Thought Lecture: The Ubiquity of Discovery · IJCAI 1977
Knowledge, reasoning and agents › Planning, search and constraint satisfaction › heuristic search › heuristic generation
heuristic learning
0.011983
EURISKO: A Program That Learns New Heuristics and Domain Concepts · Artif. Intell. 1983
Knowledge, reasoning and agents › Knowledge representation and reasoning › automated reasoning
theory formation
0.011983
Theory Formation by Heuristic Search · Artif. Intell. 1983
Knowledge, reasoning and agents › Knowledge representation and reasoning › knowledge acquisition
knowledge base construction
0.011989
Ontological Versus Knowledge Engineering · IEEE Trans. Knowl. Data Eng. 1989
Knowledge, reasoning and agents › Knowledge representation and reasoning
representation language
0.011980
A Representation Language Language · AAAI 1980
Programming languages and type systems
language design
0.011980
A Representation Language Language · AAAI 1980
Knowledge, reasoning and agents › Knowledge representation and reasoning › knowledge-based systems › rule-based systems
production systems
0.011977
Less Than General Production System Architectures · IJCAI 1977
Knowledge, reasoning and agents › Knowledge representation and reasoning › knowledge-based systems › rule-based systems
production system architectures
0.011977
Less Than General Production System Architectures · IJCAI 1977

Methods — techniques the papers use, named apart from their topics

web mining · 0.1ontology reasoning · 0.1knowledge base · 0.1mathematical discovery · 0.0
YearPublicationVenuePosition
2006 Problems of Scale in Building, Maintaining and Using Very Large Formal Ontologies
Douglas B. Lenat
FOIS1
2005 Searching for Common Sense: Populating Cyc™ from the Web
Cynthia Matuszek, Michael Witbrock, Robert C. Kahlert, John Cabral, David Schneider 0005, Purvesh Shah, Douglas B. Lenat
AAAI7
2005 A Knowledge-Based Approach to Network Security: Applying Cyc in the Domain of Network Risk Assessment
Blake Shepard, Cynthia Matuszek, C. Bruce Fraser, William Wechtenhiser, David Crabbe, Zelal Güngördü, John Jantos, Todd Hughes, Larry Lefkowitz, Michael Witbrock, Douglas B. Lenat, Erik Larson
AAAI11
2005 Scaling Up: Computers vs. Common Sense
Douglas B. Lenat
LPAR1
1995 VERY Large Knowledge Bases - Architecture vs Engineering
James A. Hendler, Jaime G. Carbonell, Douglas B. Lenat, Riichiro Mizoguchi, Paul S. Rosenbloom
IJCAI3
1993 Re: CycLing Paper Reviews
Ramanathan V. Guha, Douglas B. Lenat
Artif. Intell.2
1991 Computers versus Common Sense
Douglas B. Lenat
SIGMOD Conference1
1991 On the Thresholds of Knowledge
Douglas B. Lenat, Edward A. Feigenbaum
Artif. Intell.1
1989 When Will Machines Learn?
Douglas B. Lenat
Mach. Learn.1
1989 Ontological Versus Knowledge Engineering
abstract
The author first discusses the difference between a knowledge base (KB) and a database (DB), which seems to hinge on the 'gray box' verses 'black box' nature of the entries. He then discusses the need for a huge KB to break today's bottleneck in intelligent systems, i.e. their brittleness when confronted by unforeseen problems. That same brittleness-the representation trap-is what prevents multiple expert systems from cooperating or even sharing rules. The author then considers the central question of the present work: How is the task of building a huge KB different from that of building n small KBs? It is shown that this leads into the realm of ontological engineering, and it is found that there is no single, elegant 'use-neutral' solution to the problem, at least not at present, but that a kind of variegated 'tool-box' approach might succeed.>
Douglas B. Lenat
IEEE Trans. Knowl. Data Eng.1
1989 Correction to "Ontological Versus Knowledge Engineering"
abstract
The author previously cited an incorrect publisher (see ibid., vol.1, p.84-8, 1989). The correct publisher information is: Reading, MA: Addison Wesley.>
Douglas B. Lenat
IEEE Trans. Knowl. Data Eng.1
1987 On the Thresholds of Knowledge
Douglas B. Lenat, Edward A. Feigenbaum
IJCAI1
1984 Why AM and EURISKO Appear to Work
Douglas B. Lenat, John Seely Brown
Artif. Intell.1
1983 Why AM and Eurisko Appear to Work
Douglas B. Lenat, John Seely Brown
AAAI1
1983 Knoesphere: Building Expert Systems With Encyclopedic Knowledge
Douglas B. Lenat, Alan Borning, David W. McDonald, Craig Taylor, Steven Weyer
IJCAI1
1983 An Expert System for Indications and Warning Analysis
Douglas B. Lenat, Albert Clarkson, Garo Kiremidjian
IJCAI1
1983 Theory Formation by Heuristic Search
Douglas B. Lenat
Artif. Intell.1
1983 EURISKO: A Program That Learns New Heuristics and Domain Concepts
Douglas B. Lenat
Artif. Intell.1
1982 Heuretics: Theoretical and Experimental Study of Heuristic Rules
Douglas B. Lenat
AAAI1
1982 The Nature of Heuristics
Douglas B. Lenat
Artif. Intell.1
1980 A Representation Language Language
Russell Greiner, Douglas B. Lenat
AAAI2
1979 Cognitive Economy in Artificial Intelligence Systems
Douglas B. Lenat, Frederick Hayes-Roth, Philip Klahr
IJCAI1
1977 Computers and Thought Lecture: The Ubiquity of Discovery
Douglas B. Lenat
IJCAI1
1977 Automated Theory Formation in Mathematics
Douglas B. Lenat
IJCAI1
1977 Less Than General Production System Architectures
Douglas B. Lenat, John P. McDermott
IJCAI1
1977 The Ubiquity of Discovery
Douglas B. Lenat
Artif. Intell.1
1975 BEINGS: Knowledge as Interacting Experts
Douglas B. Lenat
IJCAI1