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The Encyclopedia of Integer Sequences
"... This article gives a brief introduction to the OnLine Encyclopedia of Integer Sequences (or OEIS). The OEIS is a database of nearly 90,000 sequences of integers, arranged lexicographically. The entry for a sequence lists the initial terms (50 to 100, if available), a description, formulae, programs ..."
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Cited by 871 (14 self)
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This article gives a brief introduction to the OnLine Encyclopedia of Integer Sequences (or OEIS). The OEIS is a database of nearly 90,000 sequences of integers, arranged lexicographically. The entry for a sequence lists the initial terms (50 to 100, if available), a description, formulae
Maximum Likelihood Linear Transformations for HMMBased Speech Recognition
 COMPUTER SPEECH AND LANGUAGE
, 1998
"... This paper examines the application of linear transformations for speaker and environmental adaptation in an HMMbased speech recognition system. In particular, transformations that are trained in a maximum likelihood sense on adaptation data are investigated. Other than in the form of a simple bias ..."
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Cited by 570 (68 self)
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) constrained, which requires the variance transform to have the same form as the mean transform (sometimes referred to as featurespace transforms). Reestimation formulae for all appropriate cases of transform are given. This includes a new and efficient "full" variance transform and the extension
Formula
"... (2Methoxypheny1)ethynes react with aryl or alkyl halides to give disubstituted alkynes which are converted into the corresponding 2substituted benzo[b]furans on treatment with lithium iodide in 2'4'6 trimethyl pyridine. The synthesis of 2substituted benzo[b]furans usually involves the ..."
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(2Methoxypheny1)ethynes react with aryl or alkyl halides to give disubstituted alkynes which are converted into the corresponding 2substituted benzo[b]furans on treatment with lithium iodide in 2'4'6 trimethyl pyridine. The synthesis of 2substituted benzo[b]furans usually involves the cyclization of appropriate orthodisubstituted benzenes,' although a number of alternative procedures, such as lithiation of the preformed parent benzofuran and subsequent attack by a suitable electrophile, are known.2 These methods, however, are frequently limited in their versatility by the availability of requisite precursors. During work directed towards the synthesis of 2alkynylphenols we have found a simple and highly versatile route to benzo[b]furans, from readily available acetophenones, via derivatives of (2methoxypheny1)ethyne. Thus, chlorination of a suitable 2methoxyacetophenone (1) (Scheme 1) and subsequent dehydrohalogenation of the intermediate chloroalkene (2) results in moderate yields (5 172 % overall) of the corresponding alkynes (3),3 which undergo facile alkylation with alkyl iodides to give (4) (Scheme 2, Table 1). Arylated
Formula
"... for Injection To reduce the development of drugresistant bacteria and maintain the effectiveness of Pfizerpen ® and other antibacterial drugs, Pfizerpen should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. ..."
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for Injection To reduce the development of drugresistant bacteria and maintain the effectiveness of Pfizerpen ® and other antibacterial drugs, Pfizerpen should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria.
Coil sensitivity encoding for fast MRI. In:
 Proceedings of the ISMRM 6th Annual Meeting,
, 1998
"... New theoretical and practical concepts are presented for considerably enhancing the performance of magnetic resonance imaging (MRI) by means of arrays of multiple receiver coils. Sensitivity encoding (SENSE) is based on the fact that receiver sensitivity generally has an encoding effect complementa ..."
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Cited by 193 (3 self)
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reconstruction from multiple receiver data. Using the framework of linear algebra, two different reconstruction strategies have been derived. In their general forms the resulting formulae hold for arbitrary sampling patterns in kspace. A detailed discussion is dedicated to the most practical case, namely
Integral formulas for the asymmetric simple exclusion process
 Comm. Math. Phys
"... In this paper we obtain general integral formulas for probabilities in the asymmetric simple exclusion process (ASEP) on the integer lattice Z with nearest neighbor hopping rates p to the right and q = 1−p to the left. For the most part we consider an Nparticle system but for certain of these formu ..."
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Cited by 76 (11 self)
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of these formulas we can take the N → ∞ limit. First we obtain, for the Nparticle system, a formula for the probability of a configuration at time t, given the initial configuration. For this we use Bethe Ansatz ideas to solve the master equation, extending a result of Schütz for the case N = 2. The main results
Verification of proofs of unsatisfiability for CNF formulas
"... As SATalgorithms become more and more complex, there is little chance of writing a SATsolver that is free of bugs. So it is of great importance to be able to verify the information returned by a SATsolver. If the CNF formula to be tested is satisfiable, solution verification is trivial and can be ..."
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Cited by 55 (0 self)
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As SATalgorithms become more and more complex, there is little chance of writing a SATsolver that is free of bugs. So it is of great importance to be able to verify the information returned by a SATsolver. If the CNF formula to be tested is satisfiable, solution verification is trivial and can
Constructing Conditional Plans by a TheoremProver
 Journal of Artificial Intelligence Research
, 1999
"... The research on conditional planning rejects the assumptions that there is no uncertainty or incompleteness of knowledge with respect to the state and changes of the system the plans operate on. Without these assumptions the sequences of operations that achieve the goals depend on the initial sta ..."
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Cited by 155 (6 self)
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The research on conditional planning rejects the assumptions that there is no uncertainty or incompleteness of knowledge with respect to the state and changes of the system the plans operate on. Without these assumptions the sequences of operations that achieve the goals depend on the initial
AN INITIATIVE BY
"... VicePresident and Prime Minister of the UAE and Ruler of Dubai The UAE was recently ranked 6th internationally for the overall quality of its infrastructure in the annual Global Competitiveness Report issued by the World Economic Forum. We have advanced global rankings for our world class network o ..."
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Supreme Council of Energy is tirelessly working to achieve the initiative of HH Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the UAE and Ruler of Dubai,
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