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Alexandra Coman

dblp:37/7561 · DBLP profile ↗
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7ranked-venue papers
5as first author
0since 2021 · last 2018
—ORCID · none

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

Artificial intelligence and machine learning · 6 · 5 first-authorGraphics, computer vision, multimedia, augmented reality and games · 3 · 2 first-authorApplied, interdisciplinary, general and emerging computing · 1

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
3 papers
Planning, search and constraint satisfaction · 76% Multi-agent systems · 24%
Human-computer interaction and pervasive computing
1 paper
Human-AI interaction · 100%

Topics — the 3 heaviest of 4, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Human-AI interaction › responsible AI
AI ethics
0.312017
The AI Rebellion: Changing the Narrative · AAAI 2017
Knowledge, reasoning and agents › Planning, search and constraint satisfaction › planning
diverse planning
0.322012
Solution Diversity in Planning · AAAI 2012
Generating Diverse Plans Using Quantitative and Qualitative Plan Distance Metrics · AAAI 2011
Knowledge, reasoning and agents › Multi-agent systems
autonomous agents
0.112017
The AI Rebellion: Changing the Narrative · AAAI 2017

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

conceptual framework · 0.6plan distance metrics · 0.3
YearPublicationVenuePosition
2018 Thoughtful Surprise Generation as a Computational Creativity Challenge
Erik T. Mueller, Alexandra Coman, Margaret Mayer
ICCC2
2017 The AI Rebellion: Changing the Narrative
abstract
Sci-fi narratives permeating the collective consciousness endow AI Rebellion with ample negative connotations. However, for AI agents, as for humans, attitudes of protest, objection, and rejection have many potential benefits in support of ethics, safety, self-actualization, solidarity, and social justice, and are necessary in a wide variety of contexts. We launch a conversation on constructive AI rebellion and describe a framework meant to support discussion, implementation, and deployment of AI Rebel Agents as protagonists of positive narratives.
David W. Aha, Alexandra Coman
AAAI2
2012 Solution Diversity in Planning
abstract
Diverse planning consists of generating multiple different solutions for the same planning problem. I explore solution diversity, based on quantitative (domain-independent) and qualitative (domain-dependent) distance metrics, in deterministic and nondeterministic planning domains.
Alexandra Coman
AAAI1
2012 Diverse Plan Generation by Plan Adaptation and by First-Principles Planning: A Comparative Study
Alexandra Coman, Hector Muñoz-Avila
ICCBR1
2011 Generating Diverse Plans Using Quantitative and Qualitative Plan Distance Metrics
abstract
Diversity-aware planning consists of generating multiple plans which, while solving the same problem, are dissimilar from one another. Quantitative plan diversity is domain-independent and does not require extensive knowledge-engineering effort, but can fail to reflect plan differences that are relevant to users. Qualitative plan diversity is based on domain-specific characteristics, thus being of greater practical value, but may require substantial knowledge engineering. We demonstrate a domain-independent diverse plan generation method that is based on customizable plan distance metrics and amenable to both quantitative and qualitative diversity. Qualitative plan diversity is obtained with minimal knowledge-engineering effort, using distance metrics which incorporate domain-specific content.
Alexandra Coman, Hector Muñoz-Avila
AAAI1
2011 Qualitative vs. Quantitative Plan Diversity in Case-Based Planning
Alexandra Coman, Hector Muñoz-Avila
ICCBR1
2010 Case-Based Plan Diversity
Alexandra Coman, Hector Muñoz-Avila
ICCBR1