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Brent Heeringa

dblp:94/4355 · DBLP profile ↗
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11ranked-venue papers
2as first author
0since 2021 · last 2012
—ORCID · none

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

Theory of computation · 7 · 2 first-authorArtificial intelligence and machine learning · 3Databases, data management, data science and information retrieval · 1Human-computer interaction and ubiquitous 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
1 paper
Efficient and distributed learning · 100%
Databases, data mining, and information retrieval
1 paper
Data mining · 100%
Theoretical computer science
1 paper
Algorithms and data structures · 77% Mathematical optimization · 23%

Topics — the 6 heaviest of 7, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Machine learning › Efficient and distributed learning
active learning
0.112012
Batch Active Learning via Coordinated Matching · ICML 2012
Machine learning › Efficient and distributed learning › active learning
batch active learning
0.112012
Batch Active Learning via Coordinated Matching · ICML 2012
Data mining › temporal data mining
time series mining
0.012002
Unsupervised Segmentation of Categorical Time Series into Episodes · ICDM 2002
Data mining › time series analysis
time series segmentation
0.012002
Unsupervised Segmentation of Categorical Time Series into Episodes · ICDM 2002
Mathematical optimization
discrete optimization
0.012004
Optimal Website Design with the Constrained Subtree Selection Problem · ICALP 2004
Data mining
pattern mining
0.012002
Unsupervised Segmentation of Categorical Time Series into Episodes · ICDM 2002

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

coordinated matching · 0.1voting experts · 0.0boundary entropy · 0.0
YearPublicationVenuePosition
2012 Batch Active Learning via Coordinated Matching
Javad Azimi, Alan Fern, Xiaoli Z. Fern, Glencora Borradaile, Brent Heeringa
ICML5
2012 Approximating Optimal Binary Decision Trees
Micah Adler, Brent Heeringa
Algorithmica2
2011 The 1-Neighbour Knapsack Problem
Glencora Borradaile, Brent Heeringa, Gordon T. Wilfong
IWOCA2
2011 Searching in Dynamic Tree-Like Partial Orders
Brent Heeringa, Marius Catalin Iordan, Louis Theran
WADS1
2010 Approximating Minimum Reset Sequences
Michael Gerbush, Brent Heeringa
CIAA2
2009 Nifty assignments
abstract
Assignments determine much of what students actually take away from a course. Sadly, creating successful assignments is difficult and error prone. With that in mind, the Nifty Assignments session is about promoting and sharing successful assignment ideas, and more importantly, making the assignment materials available for others to adopt.
Nick Parlante, Thomas P. Murtagh, Mehran Sahami, Owen L. Astrachan, David W. Reed, Christopher A. Stone, Brent Heeringa, Karen L. Reid
SIGCSE7
2008 Approximating Optimal Binary Decision Trees
Micah Adler, Brent Heeringa
APPROX-RANDOM2
2008 Search Space Reductions for Nearest-Neighbor Queries
Micah Adler, Brent Heeringa
TAMC2
2007 Voting experts: An unsupervised algorithm for segmenting sequences
Paul R. Cohen, Niall M. Adams, Brent Heeringa
Intell. Data Anal.3
2004 Optimal Website Design with the Constrained Subtree Selection Problem
Brent Heeringa, Micah Adler
ICALP1
2002 Unsupervised Segmentation of Categorical Time Series into Episodes
abstract
This paper describes an unsupervised algorithm for segmenting categorical time series into episodes. The VOTING-EXPERTS algorithm first collects statistics about the frequency and boundary entropy of ngrams, then passes a window over the series and has two "expert methods" decide where in the window boundaries should be drawn. The algorithm successfully segments text into words in four languages. The algorithm also segments time series of robot sensor data into subsequences that represent episodes in the life of the robot. We claim that VOTING-EXPERTS finds meaningful episodes in categorical time series because it exploits two statistical characteristics of meaningful episodes.
Paul R. Cohen, Brent Heeringa, Niall M. Adams
ICDM2