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 Robert A Morris

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Average citations per article4.17
Citation Count100
Publication count24
Publication years1988-2016
Available for download3
Average downloads per article94.33
Downloads (cumulative)283
Downloads (12 Months)44
Downloads (6 Weeks)3
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24 results found Export Results: bibtexendnoteacmrefcsv

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1 published by ACM
April 2016 ACM Transactions on Intelligent Systems and Technology (TIST) - Special Issue on Crowd in Intelligent Systems, Research Note/Short Paper and Regular Papers: Volume 7 Issue 4, July 2016
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 3,   Downloads (12 Months): 33,   Downloads (Overall): 73

Full text available: PDFPDF
NASA and the international aviation community are investing in the development of a commercial transportation infrastructure that includes the increased use of rotorcraft, specifically helicopters and civil tilt rotors. However, there is significant concern over the impact of noise on the communities surrounding the transportation facilities. One way to address ...
Keywords: optimization, sustainability, Path planning, rotorcraft noise reduction

2
March 2014
Bibliometrics:
Citation Count: 2

Solving challenging computational problems involving time has been a critical component in the development of artificial intelligence systems almost since the inception of the field. This book provides a concise introduction to the core computational elements of temporal reasoning for use in AI systems for planning and scheduling, as well ...

3
July 2012 AAAI'12: Proceedings of the Twenty-Sixth AAAI Conference on Artificial Intelligence
Publisher: AAAI Press
Bibliometrics:
Citation Count: 1

NASA and the international community are investing in the development of a commercial transportation infrastructure that includes the increased use of rotorcraft, specifically helicopters and civil tilt rotors. However, there is significant concern over the impact of noise on the communities surrounding the transportation facilities. One way to address the ...

4
November 2009 OTM '09: Proceedings of the Confederated International Workshops and Posters on On the Move to Meaningful Internet Systems: ADI, CAMS, EI2N, ISDE, IWSSA, MONET, OnToContent, ODIS, ORM, OTM Academy, SWWS, SEMELS, Beyond SAWSDL, and COMBEK 2009
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 1

Biodiversity informatics (BDI) information is both highly localized and highly distributed. The temporal and spatial contexts of data collection events are generally of primary importance in BDI studies, and most studies are focused around specific localities. At the same time, data are collected by many groups working independently, but often ...

5
March 2009 CSIE '09: Proceedings of the 2009 WRI World Congress on Computer Science and Information Engineering - Volume 03
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 2

The Filtered-Push project aims to establish a cross-institutional infrastructure to help biologists (especially taxonomists) share and improve digitized natural history collection data via the exchange and management of specimen record annotations. Three challenges commonly confront the holders of data documenting specimens collected in the field: the identification of the organism ...
Keywords: data integration, specimen collection, distributed framework

6
July 2008 IAAI'08: Proceedings of the 20th national conference on Innovative applications of artificial intelligence - Volume 3
Publisher: AAAI Press
Bibliometrics:
Citation Count: 0

NASA and the US Geological Survey (USGS) are generating image maps of the entire Earth using Landsat 5 Thematic Mapper (TM) and Landsat 7 (L7) Enhanced Thematic Mapper Plus (ETM+) sensor data from the period of 2004 through 2007. The map is comprised of thousands of scene locations and, for ...

7
July 2008 IAAI'08: Proceedings of the 20th national conference on Innovative applications of artificial intelligence - Volume 3
Publisher: AAAI Press
Bibliometrics:
Citation Count: 0

This paper describes a method and system for integrating machine learning with planning and data visualization for the management of mobile sensors for Earth science investigations. Data mining identifies discrepancies between previous observations and predictions made by Earth science models. Locations of these discrepancies become interesting targets for future observations. ...

8
August 2007 Journal of Intelligent Information Systems: Volume 29 Issue 1, August 2007
Publisher: Kluwer Academic Publishers
Bibliometrics:
Citation Count: 0

We describe a mechanism for the identification of biological organisms through the use of enhanced taxonomic keys-decision trees with nodes augmented by property lists that can serve as arguments to web or local services that access databases or other resources about species, specimens, and ecosystems. Authors of these identification schemes ...
Keywords: Database-backed decision trees, Biological informatics, Taxonomic keys

9
August 2007 Journal of Intelligent Information Systems: Volume 29 Issue 1, August 2007
Publisher: Kluwer Academic Publishers
Bibliometrics:
Citation Count: 1

People who classify and identify things based on their observable or deducible properties (called "characters" by biologists) can benefit from databases and keys that assist them in naming a specimen. This paper discusses our approach to generating an identification tool based on the field guide concept. Our software accepts character ...
Keywords: Electronic Field Guide (EFG), XML, Databases

10
August 2007 AI Communications - Constraint Programming for Planning and Scheduling: Volume 20 Issue 3, August 2007
Publisher: IOS Press
Bibliometrics:
Citation Count: 6

Often we need to work in scenarios where events happen over time and preferences are associated with event distances and durations. Soft temporal constraints allow one to describe in a natural way problems arising in such scenarios. In general, solving soft temporal problems requires exponential time in the worst case, ...
Keywords: Temporal constraints, preferences, learning constraints, scheduling

11
July 2006 SMC-IT '06: Proceedings of the 2nd IEEE International Conference on Space Mission Challenges for Information Technology
Publisher: IEEE Computer Society
Bibliometrics:
Citation Count: 0

Earth scientists require timely, coordinated access to remote sensing resources, either directly by requesting that the resource be targeted at a specific location, or indirectly through access to data that has been, or will be acquired and stored in data archives. The information infrastructure for effective coordinated observing does not ...

12
September 2004 CP'04: Proceedings of the 10th International Conference on Principles and Practice of Constraint Programming
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0

A temporal reasoning problem can often be naturally characterized as a collection of constraints with associated local preferences for times that make up the admissible values for those constraints. Globally preferred solutions to such problems emerge as a result of well-defined operations that compose and order temporal assignments. The overall ...

13
August 2003 IJCAI'03: Proceedings of the 18th international joint conference on Artificial intelligence
Publisher: Morgan Kaufmann Publishers Inc.
Bibliometrics:
Citation Count: 8

This paper focuses on temporal constraint problems where the objective is to optimize a set of local preferences for when events occur. In previous work, a subclass of these problems has been formalized as a generalization of Temporal CSPs, and a tractable strategy for optimization has been proposed, where global ...

14
September 2002 CP '02: Proceedings of the 8th International Conference on Principles and Practice of Constraint Programming
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 15

Soft temporal constraints problems allow for a natural description of scenarios where events happen over time and preferences are associated with event distances and durations. However, sometimes such local preferences are difficult to set, and it may be easier instead to associate preferences to some complete solutions of the problem, ...

15
August 2002 Proceedings of the 5th International Symposium on Abstraction, Reformulation and Approximation
Publisher: Springer-Verlag
Bibliometrics:
Citation Count: 0

The focus of this paper is on constrained optimization problems where the objective is to maximize a set of local preferences for times at which events occur. Previous work by the same authors has resulted in a reformulation of a subclass of these problems into a generalization of Temporal Constraint ...

16
May 2002 dg.o '02: Proceedings of the 2002 annual national conference on Digital government research
Publisher: Digital Government Society of North America
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 0,   Downloads (12 Months): 9,   Downloads (Overall): 170

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Increasing the spatial scales and temporal frequencies at which species occurrences and locations are recorded is central to biodiversity informatics. There are not nearly enough trained scientists to do the job and remote sensing methods have severe limitations for most taxa. This project is trying to rapidly build communities of ...

17
May 2002 dg.o '02: Proceedings of the 2002 annual national conference on Digital government research
Publisher: Digital Government Society of North America
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 0,   Downloads (12 Months): 0,   Downloads (Overall): 38

Full text available: PDFPDF

18
September 2001 Annals of Mathematics and Artificial Intelligence: Volume 33 Issue 1, September 2001
Publisher: Kluwer Academic Publishers
Bibliometrics:
Citation Count: 1

We consider the architecture of systems that combine temporal planning and plan execution and introduce a layer of temporal reasoning that potentially improves both the communication between humans and such systems, and the performance of the temporal planner itself. In particular, this additional layer simultaneously supports more flexibility in specifying ...

19
August 2001 IJCAI'01: Proceedings of the 17th international joint conference on Artificial intelligence - Volume 1
Publisher: Morgan Kaufmann Publishers Inc.
Bibliometrics:
Citation Count: 49

A number of reasoning problems involving the manipulation of temporal information can be viewed as implicitly inducing an ordering of decisions involving time (associated with durations or orderings of events) on the basis of preferences. For example, a pair of events might be constrained to occur in a certain order, ...

20
December 1997 The Knowledge Engineering Review: Volume 12 Issue 4, December 1997
Publisher: Cambridge University Press
Bibliometrics:
Citation Count: 0

Artificial intelligence research in temporal reasoning focuses on designing automated solutions to complex problems in computation involving time. TIME-97, the 4th International Workshop on Temporal Representation and Reasoning, held in Daytona Beach, Florida — like the three workshops that preceded it — had the objective of creating an international forum ...



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