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 viterbi algorithm - Definition 

Viterbi algorithm (9216 bytes)
1: ... The '''forward algorithm''' is a closely related algorithm for computing the probability of a sequence of ob...
3: ...hidden cause" of the acoustic signal. The Viterbi algorithm finds the most likely string of text given the ac...
5: The algorithm is not general; it makes a number of assumptions....
7: ...arse) of a string, which is sometimes called the "Viterbi parse".
13: ...act, they are both instances of the same abstract algorithm) that they can be implemented in a single functio...

Viterbi (155 bytes)
3: '''Viterbi''' can mean:
5: *[[Viterbi algorithm]], an algorithm in signal processing.
6: *[[Andrew Viterbi]], the inventer of the above algorithm.

Andrew Viterbi (1277 bytes)
1: ...enture capitalist [[The Viterbi Group]]. In 2000, Viterbi ranked 386th on the Forbes list of the 400 riches...
3: Andrew Viterbi was born in [[Bergamo]], [[Italy]] and immigrated...
5: ...rnia]] School of Engineering was renamed to the [[Viterbi School of Engineering]] in his honor following hi...
13: [[Category:1935 births|Viterbi, Andrew]]
14: [[Category:Computer pioneers|Viterbi, Andrew]]

Iterative Viterbi Decoding (2915 bytes)
1: ...m states. The algorithm uses a modified [[Viterbi algorithm]] as an internal step.
3: ...as first proposed by [[John S. Bridle]]. An early algorithm to solve this problem, [[sliding window]], was pr...
5: ...onsists of an iteration of calls to the [[Viterbi algorithm]], reestimating a filler score until convergence.
7: == The algorithm ==
27: // now the algorithm

Viterbi School of Engineering (5942 bytes)
3: ...amed following a $52 million donation by [[Andrew Viterbi]].
5: The Viterbi School of Engineering is ranked No. 6 nationally ...
7: ...ng been a major strength of USC’s Andrew and Erna Viterbi School of Engineering: digital information techno...
15: ...andmark 1948 paper on signals. All three, and Dr. Viterbi, would eventually win the Shannon Award, the high...
19: ... their students and colleagues — including Andrew Viterbi — turned theory into working signaling systems. T...

QR algorithm (574 bytes)
1: A '''QR [[algorithm]]''' is a procedure to calculate the [[eigenvalue...

Algorithm (16570 bytes)
1: ...lowchart|Flowcharts]] are often used to represent algorithms.]]
3: ...in restricted forms; an error in the design of an algorithm for solving a problem can lead to failures in the...
5: ...problem. For example, performing the potato salad algorithm will fail if there are no potatoes present, even ...
7: Different algorithms may complete the same task with a different set ...
9: ...ment is possible (for example, a [[multiplication algorithm]] may be embodied in the arithmetic unit of a mic...

Astronomical algorithm (511 bytes)
3: ...tion. Among the largest and most complex of these algorithms are those used to calculate the position of the ...
5: *[[List of algorithms]]

Intersection algorithm (3050 bytes)
1: ... Protocol. It is a modified form of [[Marzullo's algorithm]].
3: ...nterval that includes that returned by Marzullo's algorithm but may be larger since it will include the cente...
8: ... will be considered valid if f<m/2, otherwise the algorithm will return failure instead of an interval.
10: The intersection algorithm begins by creating a table of tuples <offset,type...
12: Variables: This algorithm uses ''f'' as number of false tickers, ''endcount...

Strassen algorithm (4614 bytes)
1: ... is faster than the standard matrix muliplication algorithm.
5: ...en faster algorithms (e.g. [[Coppersmith-Winograd algorithm]]).
7: == Algorithm ==
74: With the Strassen algorithm we can reduce the number of multiplications to

Risch algorithm (444 bytes)
1: The '''Risch algorithm''' is an [[algorithm]] for indefinite integration (finding [[antideriv...
9: [[Category:Algorithms]]

Stable algorithm (302 bytes)
1: [[Category:Algorithms]]
3: ..., a '''stable sorting algorithm''' is a [[sorting algorithm]] that preserves the order of records with equal ...
4: ...s]], a '''numerically stable algorithm''' is an [[algorithm]] that is [[numerically stable]].

Clenshaw algorithm (1158 bytes)
1: ...ubfield of [[numerical analysis]] the '''Clenshaw algorithm''' is a [[Recursion|recursive]] method to evaluat...
11: ==Clenshaw algorithm==
13: The Clenshaw algorithm can be used to evaluate a polynomial in the Cheby...
39: *[[De Casteljau's algorithm]] to evaluate polynomials in [[Bézier form]]

Emergent algorithm (823 bytes)
1: An '''emergent algorithm''' is an [[algorithm]] that has the following characteristics:
10: * [[genetic algorithm]]
15: ...ert.org/archive/html/emergent-algor.html Emergent Algorithms: A New Method for Enhancing Survivability in Unb...
16: ...omata.pdf Evolving cellular automata with genetic algorithms] (PDF file)

Rete algorithm (2323 bytes)
1: ...system|rule-based ("expert") systems]]. The Rete algorithm was designed by Dr. [[Charles Forgy|Charles L. Fo...
5: The Rete algorithm (from the Latin 'rete' for net, or [[network]]) p...
9: ...s to run into memory consumption problems. Other algorithms, both novel and Rete-based, have since been desi...
13: * [[Charles Forgy]], "Rete: A Fast Algorithm for the Many Pattern/Many Object Pattern Match Pr...

Evolutionary algorithm (4523 bytes)
1: ...sed [[optimization_(mathematics)|optimization]] [[algorithm]] that uses mechanisms inspired by [[biological e...
5: *[[genetic algorithm|Genetic algorithms]] - This is the most popular type of EA. One see...
10: ...ape]], it is generally believed that evolutionary algorithms perform consistently well across all types of pr...
12: ...[artificial life]]. Techniques from evolutionary algorithms applied to the modelling of biological evolution...
14: A limitation of evolutionary algorithms is their lack of a clear [[genotype-phenotype di...

Parallel algorithm (1777 bytes)
1: ...lgorithm''', as opposed to a traditional [[serial algorithm]], is one which can be executed a piece at a time...
3: Some algorithms are easy to divide up into pieces like this. Fo...
5: Most of the available algorithms to compute [[Pi]], on the other hand, could not ...
7: ... algorithm than it is via a serial (non-parallel) algorithm, because of the way all modern processors work. T...
9: ...ere additional concerns over "classical" parallel algorithms need to be addressed.

Flooding algorithm (1170 bytes)
2: A '''flooding algorithm''' is an [[algorithm]] for distributing material to every part of a co...
4: Flooding algorithms are used in systems such as [[Usenet]] and [[pee...
6: There are several variants of flooding algorithm: most work roughly as follows.
11: Real-world flooding algorithms have to be more complex than this, since precaut...
13: Flooding algorithms are also useful for solving many mathematical pr...

Markov algorithm (1853 bytes)
1: ... Since this model is [[Turing-complete]], Markov algorithms can represent any [[mathematical expression]] fr...
4: ...ing example shows the basic operation of a Markov algorithm.
16: ===Algorithm===
18: #If none are found, stop executing the Algorithm.
22: ===Execution of the algorithm===

Stemming algorithm (2117 bytes)
1: ... base, or [[root (linguistics)|root]] form. The [[algorithm]] has been a long-standing problem in [[computer ...
3: For example, a stemming algorithm reduces the words "fishing", "fished", "fish", an...
7: There are several types of stemming algorithms. Some techniques used are suffix stripping and [...
9: ...guage (with significant use of the Porter Stemmer algorithm), other languages have been investigated includin...
13: ...ithms, Information retrieval: data structures and algorithms, Prentice-Hall, Inc., Upper Saddle River, NJ, 19...

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This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "viterbi algorithm".