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CMG-DM24 - Ocean Networks Canada
CMG-DM24 - Ocean Networks Canada

Likelihood inference for generalized Pareto distribution
Likelihood inference for generalized Pareto distribution

proceed to read the publication
proceed to read the publication

... As mentioned above, for any given , we can estimate the FAR and FRR. By varying , we can get different values of FAR and FRR. By plotting the different values that the FAR and FRR take, this function is called a Receiver Operating Characteristic (ROC) curve. ROC curves are frequently used in engi ...
A Survey on Application of Bio-Inspired Algorithms
A Survey on Application of Bio-Inspired Algorithms

... Divide and conquer techniques are the one way to solve large and complex problems which has been a practice in research since long time. Swarms have relatively simple behaviours individually, but with amazing capability of co-ordination and organizing their actions, they represent a complex and high ...
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Human-Robot-Communication and Machine Learning
Human-Robot-Communication and Machine Learning

... 2. Secondly, feedback must be provided to the user so that she can immediately understand what's happening on the robot's side. This task requires to translate internal, possibly low-level representations used by the robot into a representation that can be understood by the user. In both cases, the ...
Applications of Artificial Intelligence
Applications of Artificial Intelligence

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6 Learning in Multiagent Systems
6 Learning in Multiagent Systems

... in so far as it performs all learning activities (in the case of centralized learning), or it may act as a “specialist” in so far as it is specialized in a particular activity (in the case of decentralized learning). (4) Goal-specific features. Two examples of features that characterize learning in ...
slides
slides

6 Learning in Multiagent Systems
6 Learning in Multiagent Systems

... in so far as it performs all learning activities (in the case of centralized learning), or it may act as a “specialist” in so far as it is specialized in a particular activity (in the case of decentralized learning). (4) Goal-specific features. Two examples of features that characterize learning in ...
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The Age-period-cohort Problem: set identiFication and point
The Age-period-cohort Problem: set identiFication and point

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PDF version

... The winners of this award will be selected by secret vote by the registered attendees to the conference. For the voting, you should have received one ballot to elect the best papers with your registration package. Papers compete in different categories according to the track to which they were submi ...
Reaching the Goal in Real-Time Heuristic Search: Scrubbing
Reaching the Goal in Real-Time Heuristic Search: Scrubbing

... We will construct a tie-breaking schema such that whenever this property is violated due to raising heuristic at the current state, the agent will be forced to backtrack, removing the offending state from its route. To illustrate, consider Figure 3. In the second row the agent increases the heuristi ...
Optimal Feedback Communication Via Posterior Matching
Optimal Feedback Communication Via Posterior Matching

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Chapter 15: Is Artificial Intelligence Real?

Extracting Named Entities and Synonyms from Wikipedia
Extracting Named Entities and Synonyms from Wikipedia

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Binary neurons and networks

WFPC-2 Shutter-A Position Sensing Error Fault Isolation
WFPC-2 Shutter-A Position Sensing Error Fault Isolation

... • Is the cause of this error a health and safety concern? In a nutshell the health and safety boils down to a question of whether the cause is electrical or mechanical. If mechanical there may be a health and safety concern but if electrical, probably not. The analysis will largely be driven by the ...
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110 / 210 Fiber Optic Oxygen Monitor

AI Magazine - Winter 2014
AI Magazine - Winter 2014

Data Uncertainty in Markov Chains
Data Uncertainty in Markov Chains

review
review

SameField(+f,c,c
SameField(+f,c,c

... for i ← 1 to max-tries do solution = random truth assignment for j ← 1 to max-flips do if ∑ weights(sat. clauses) > threshold then return solution c ← random unsatisfied clause with probability p flip a random variable in c else flip variable in c that maximizes ∑ weights(sat. clauses) return failur ...
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Pattern recognition

Pattern recognition is a branch of machine learning that focuses on the recognition of patterns and regularities in data, although it is in some cases considered to be nearly synonymous with machine learning. Pattern recognition systems are in many cases trained from labeled ""training"" data (supervised learning), but when no labeled data are available other algorithms can be used to discover previously unknown patterns (unsupervised learning).The terms pattern recognition, machine learning, data mining and knowledge discovery in databases (KDD) are hard to separate, as they largely overlap in their scope. Machine learning is the common term for supervised learning methods and originates from artificial intelligence, whereas KDD and data mining have a larger focus on unsupervised methods and stronger connection to business use. Pattern recognition has its origins in engineering, and the term is popular in the context of computer vision: a leading computer vision conference is named Conference on Computer Vision and Pattern Recognition. In pattern recognition, there may be a higher interest to formalize, explain and visualize the pattern, while machine learning traditionally focuses on maximizing the recognition rates. Yet, all of these domains have evolved substantially from their roots in artificial intelligence, engineering and statistics, and they've become increasingly similar by integrating developments and ideas from each other.In machine learning, pattern recognition is the assignment of a label to a given input value. In statistics, discriminant analysis was introduced for this same purpose in 1936. An example of pattern recognition is classification, which attempts to assign each input value to one of a given set of classes (for example, determine whether a given email is ""spam"" or ""non-spam""). However, pattern recognition is a more general problem that encompasses other types of output as well. Other examples are regression, which assigns a real-valued output to each input; sequence labeling, which assigns a class to each member of a sequence of values (for example, part of speech tagging, which assigns a part of speech to each word in an input sentence); and parsing, which assigns a parse tree to an input sentence, describing the syntactic structure of the sentence.Pattern recognition algorithms generally aim to provide a reasonable answer for all possible inputs and to perform ""most likely"" matching of the inputs, taking into account their statistical variation. This is opposed to pattern matching algorithms, which look for exact matches in the input with pre-existing patterns. A common example of a pattern-matching algorithm is regular expression matching, which looks for patterns of a given sort in textual data and is included in the search capabilities of many text editors and word processors. In contrast to pattern recognition, pattern matching is generally not considered a type of machine learning, although pattern-matching algorithms (especially with fairly general, carefully tailored patterns) can sometimes succeed in providing similar-quality output of the sort provided by pattern-recognition algorithms.
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