Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 1561 for “"unrestricted"”.
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Impurity analysis of MDA synthesized from unrestricted compounds
Methylenedioxyamphetamine (MDA) is classified as an illegal substance in many countries and jurisdictions around the world. Its popularity for illicit use is due to its stimulant and hallucinogenic effects. MDA can be synthesized from starting materials and reagents that are uncontrolled. These …
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Recording studios without walls : geographically unrestricted music collaboration
Thesis (S.M.)--Massachusetts Institute of Technology, Program in Media Arts & Sciences, 2000.
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Restricted and Unrestricted Coverings of Complete Bipartite Graphs with Hexagons
… graph with 6-cycles, which we call minimal unrestricted coverings. We also give necessary and sufficient conditions for minimal coverings of the complete bipartite graph with 6-cycles with the added condition the edge set of H<sub>i</sub> is a subset of G for all i, and call these minimal …
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Using Unrestricted Mobile Sensors to Infer Tapped and Traced User Inputs
<p>As of January 2014, 58% of Americans over the age of 18 own a smart phone. Of these smart phones, Android devices provide some security by requiring that third-party application developers declare to users which components and features their applications will access. However, many of the …
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Revenue management based on dynamic programming in unrestricted and simplified fare structure
… These low-fare competitors with simplified or unrestricted fare structures often manage to capture an important part of the demand in the markets they enter, forcing legacy carriers to change their fare structures. However, because of this change in fare structures, most RM forecasters and …
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Spin projection of semi-empirical and ab initio unrestricted Hartree-Fock wavefunctions
… calculate projected semi-empirical and ab initio unrestricted Hartree-Fock (UHF) wavefunctions. The electronic spectra of naphthalene, anthracene, naphthacene and pentacene were calculated using the Pariser-Pople-Parr (PPP) Π-electron approximations and both UHF and configurational interaction …
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The development of Zero-G class underwater robots: unrestricted attitude control using control moment gyros
… new class of underwater robot that is capable of unrestricted attitude control. A novel control scheme based on internal actuation using Control Moment Gyros (CMGs) is proposed to provide Zero-G Class Autonomous Underwater Vehicles (AUVs) with this unique freedom in control.<br/><br/>The equations …
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Skeletal Muscle Response During the Isometric Phase of an Unrestricted Isotonic Contraction (Electromyography, Electromechanical Delay)
The purpose of this investigation was to noninvasively determine the contribution of elastic recoil to concentric muscular contraction initiated from a resting state. The noninvasive estimation of the muscular elastic characteristics involved the direct measurement of several neuromuscular and …
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Characterization, Expression and Genetic Analysis of Recurrent Idiotypes in the Unrestricted Anti-Fluorescein Immune Response
… characterized Id families within restricted or unrestricted immune responses. The sequence of antibody 3-13 V(,H) region was determined by genomic cloning and amino acid sequencing and was 78% homologous to the (alpha)-1,3-dextran binding myeloma proteins J558 and 104E. Rearrangement of a V(,H) …
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Development, validation, and application of new relativistic methods for all-electron unrestricted two-component calculations of EPR parameters
… relativistic two-component DFT approach for the unrestricted calculations of electronic g-tensors, based on DKH Hamiltonian. Additionally we have derived the expressions for the evaluation of hyperfine structurs and two-component unrestricted treatment of g-tensor within the Resolution of …
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Estimation of sell-up potential in airline revenue management systems
… these markets have fare structures that are unrestricted; the fare class products differ only by price since they AL1 lack restrictions. In these unrestricted markets, passengers buy the lowest possible fare product since there are no longer any restrictions that prevent them from doing so. A …
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Executing Quantifiers in FASE Specifications
… FASE specifications arises from the inclusion of unrestricted quantification over infinite domains in the FASE specification language. Quantifiers not only provide an extremely powerful language constuct, but due to the highly abstract nature of the FASE specification method, some specifications …
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Closed-end funds: Discounts, premia and performance.
… prices which are discounted from the prices of unrestricted securities. However, restricted securities are valued as if they were unrestricted securities in the determination of fund net asset values. In addition, closed-end funds hold securities which are illiquid and difficult to price. …
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The Influence of Sustained CB1 Blockade During Adolescence on Breakpoints in a Progressive-ratio Paradigm
… antagonist, throughout adolescence and allowed unrestricted access to food. Control groups were treated with vehicle during the same developmental period and allowed either unrestricted access to food or were pair-fed with a member of the SR-treated group. Motivation to work for food was …
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Shrinkage Estimation for Aalen's Additive Model
… these coefficients. More precisely, we combine unrestricted estimators and estimators that are restricted by a linear hypothesis (prior information) and produce James-Stein-type of shrinkage estimators. We develop the asymptotic joint distribution of such restricted and unrestricted estimators …
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Part-of-speech tagging and partial parsing for Irish using finite-state transducers and constraint grammar
… evaluation of a suite of annotation tools for unrestricted Irish text, which go from tokenization, morphological analysis, part-of-speech tagging, right through to partial parsing. In order to develop such tools, a large body of texts is required for testing purposes. We, therefore, begin by …
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Does Pairs trading work on the Johannesburg Stock Exchange?
… This study tested Pairs trading on both an unrestricted (any two shares can be paired), as well as a sector-restricted (only pairs within the RESI and the FINDI sectors could be paired), sample of shares (the JSE Top80 - based on market capitalization). Furthermore, a number of different …
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The Effects of Sample Design and Measure Reliability on Lisrel-Based Hypothesis Tests
… decreases when sample design differs from an unrestricted random sample assumed for LISREL's maximum likelihood estimators (MLE).
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