All Fields
Computer Science
Medicine
FAQ
Contact
Sign in
Observed information
Known as:
Observed information matrix
Â
In statistics, the observed information, or observed Fisher information, is the negative of the second derivative (the Hessian matrix) of the "log…Â
(More)
Wikipedia
Topic mentions per year
Topic mentions per year
1989-2016
0
10
20
1989
2016
Related topics
Related topics
4 relations
Broader (2)
Estimation theory
Information theory
Fisher information
Generalized linear model
Related mentions per year
Related mentions per year
1936-2018
1940
1960
1980
2000
2020
Observed information
Estimation theory
Information theory
Generalized linear model
Fisher information
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Evidence of complex contagion of information in social media: An experiment using Twitter bots
Bjarke Mønsted
,
Piotr Sapiezynski
,
Emilio Ferrara
,
Sune Lehmann
PloS one
2017
It has recently become possible to study the dynamics of information diffusion in techno-social systems at scale, due to the…Â
(More)
Is this relevant?
2013
2013
A Simple and Generic Belief Tracking Mechanism for the Dialog State Tracking Challenge: On the believability of observed information
Zhuoran Wang
,
Oliver Lemon
SIGDIAL Conference
2013
This paper presents a generic dialogue state tracker that maintains beliefs over user goals based on a few simple…Â
(More)
Is this relevant?
2010
2010
Particle Approximations of the Score and Observed Information Matrix in State-Space Models with Application to Parameter Estimation
Arnaud Doucet
,
Sumeetpal S. Singh
2010
Particle methods are popular computational tools for Bayesian inference in non-linear non-Gaussian state-space models. For this…Â
(More)
Is this relevant?
2010
2010
Transforming clinic environments into information workspaces for patients
Kenton T. Unruh
,
Meredith M. Skeels
,
Andrea Hartzler
,
Wanda Pratt
CHI
2010
Although clinic environments are a primary location for exchanging information with clinicians, patients experience these spaces…Â
(More)
Is this relevant?
Highly Cited
2009
Highly Cited
2009
Assessing the Accuracy of the Maximum Likelihood Estimator: Observed Versus Expected Fisher Information
David V. Hinkley
,
Bradley Efron
2009
Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at . http://www.jstor…Â
(More)
Is this relevant?
2008
2008
The tree of experience in the forest of information: Overweighing experienced relative to observed information
Uri Simonsohn
,
Niklas Karlsson
,
George Loewenstein
,
Dan Ariely
Games and Economic Behavior
2008
Standard economic models assume that the weight given to information from different sources depends exclusively on its…Â
(More)
Is this relevant?
Highly Cited
2007
Highly Cited
2007
The role of site features, user attributes, and information verification behaviors on the perceived credibility of web-based information
Andrew J. Flanagin
,
Miriam J. Metzger
New Media & Society
2007
Data from 574 participants were used to assess perceptions of message, site, and sponsor credibility across four genres of…Â
(More)
Is this relevant?
Review
2007
Review
2007
Observed information in semi-parametric models
W. VAN DER VAART
2007
In many semi-parametric models, `regular' parameters can be estimated by (semi-parametric) maximum likelihood estimators. The…Â
(More)
Is this relevant?
2007
2007
Template for Entry Information Foraging Theory
Peter Pirolli
2007
DEFINITION Information foraging theory [9] provides scientific predictions and explanations of information-seeking behavior in…Â
(More)
Is this relevant?
2005
2005
Recursive computation of the score and observed information matrix in hidden markov models
Olivier Cappé
,
E. Moulines
IEEE/SP 13th Workshop on Statistical Signal…
2005
Hidden Markov models (henceforth abbreviated to HMMs), taken in their most general acception, that is, including models in which…Â
(More)
Is this relevant?