m sc national university of singapore

... ềỉ Use Markov Decision Process Single-Agent: basic MDP, SMDP, HSMDP Mobile Ad Hoc Network Multi-Agent: DEC-POMDP How to Achieve Stability? How to Control & Optimize? How to Derive Bounds? Model-Based: ... ắ hmin ì ìểéỉ ểề ỉể ỉ ỉ ì ề ỉ ểề ắắ ề ậ ỉ ểề ắắ è S0 ỉ ầ ậễễểì ỉ ễểé í wmin ì ỉ ì ì wmin (s) = arg [c(s, a) + Pa hmin (s)] , s S ắẵ aA(s) ệ Pa hmin (s) := E {hmin (a ) | a = s} è ềá wmin ... Irreducibility, Regularity, V-Uniform Ergodicity, Drift Conditions Model-Free: NDP/RL, Policy Gradient Main Contribution: Achieve Stability, Bounds, Optimal Control & Optimization simultaneously ệ ẵẵ è ì ì...

Ngày tải lên: 14/09/2015, 12:46

... // number of Bs 13 int cCount = 0; // number of Cs 14 int dCount = 0; // number of Ds 15 int fCount = 0; // number of Fs 16 cout

Ngày tải lên: 06/10/2013, 08:20

... provides genuine scientific proof of the actions of an intelligent designer In the case of the flagellum, the assertion of irreducible complexity means that a minimum number of protein components, perhaps ... scientific community is remarkably simple – the claims of the Intelligent Design movement are contradicted time and time again by the scientific evidence the flagellum unspun In any discussion of ... the cap–filament complex OM = outer membrane; PG = peptidoglycan layer; IM = cytoplasmic membrane (From Yonekura et al 2000.) that he or she cannot imagine how evolutionary mechanisms might have...

Ngày tải lên: 01/11/2013, 08:20

... proteins To assess possible methodical problems we used different algorithms, namely the maximum parsimony and two distance matrix methods The maximum parsimony method consistently grouped the guinea ... algorithms for amino acid exchanges, namely the Dayhoff model [22], Kimura’s model [23] and the categories model developed by Felsenstein [24] On the other hand, the maximum parsimony method as ... comprising the T7 promoter sequence combined with a NotI and a SmaI site was ligated to both ends of the cDNA pool Using a combination of a primer complementary to the adapter (adapter primer:...

Ngày tải lên: 22/02/2014, 07:20

... occur by maximizing: n max j:0

Ngày tải lên: 07/03/2014, 17:20

... detail, the sample for dark conditions consisted of mM MgSO4, 10 mM NaCl, mM KNO3, mM KH2PO4, 25 mM sucrose, 20 mM glucose, mM fructose, 40 lM NAD, 20 mM GSSG, the purified proteins (each about 200 ... system as in [16] for GAPDH activation The 1,3-bisphosphoglycerate-system as fivefold stock solution contained 100 mM Tris/HCl, pH 7.8, mM MgSO4, mM EDTA, mM ATP, mM 3-PGA and PGK (3.6 UÆmL)1) ... organelle, since changes of the protein concentration and of the low-molecular-mass components of the soluble medium will occur In order to avoid any new formation of complexes, ammonium sulfate precipitation...

Ngày tải lên: 08/03/2014, 09:20

... Dynkin diagram of g need not be a corner root in the Dynkin diagram associated to ∆\{α1 } Before embarking on a proof of this lemma, we will need a preliminary lemma Lemma Assume that Lemma holds ... from the hypothesis of Theorem 3, we can proceed by induction on the number of components to prove Theorem Thus, the proof of Theorem reduces now to the proof of the following key auxiliary lemma ... diagram of g, the proof follows along the same lines as in the proof of Lemma 2, and that is sufficient to prove the main theorem in these cases For Lie algebras of type D and E, the proof becomes complicated,...

Ngày tải lên: 14/03/2014, 22:20

... of Ml in Mk ε Since Mj is a smooth finite-dimensional manifold in C (M )∗ by Corollary 3.3, we can define a continuous projection Pj (see the comments at the ˆ ε ˆ ε,ε beginning of the proof of ... proof of Lemma 3.4 in the appendix) from Mk,j into Mj , ε which is compactly contained in Mj We have then an immediate consequence of the previous lemma Corollary 3.6 Let Tjt denote the map constructed ... onto M1 (by Lemma 3.9) We now can apply again Lemma 3.9 with j = 2, ε = 4ε1 and, 831 CONFORMAL METRICS WITH CONSTANT Q-CURVATURE M2 ˆ Ψ ε2 P1 P2 M2 M1 ε1 ε1 M2 (ε1 ) M2 (2ε1 ) ˆ Figure The map...

Ngày tải lên: 15/03/2014, 09:20

... total volume of 10 lL at room temperature in 10 mm Hepes, pH 7.2, mm MgCl2, 5% glycerol, mm dithiothreitol, 150 mm KCl, and UÆlL)1 RNaseOUT (Invitrogen, Karlsruhe, Germany), in the presence of rabbit ... medium was removed, and measurements were started after addition of fresh medium The luciferase activity was detected using a luminometer (Luminoscan RS, Thermo Electron GmbH, Dreieich, Germany) ... TCTP-inducing capability of copper was known from experiments with earthworms inhabiting coppercontaminated soils [20] No data, however, exist from mammals or from mammalian cells in culture In...

Ngày tải lên: 16/03/2014, 05:20

... a1fi2Mana1 Mana1fi2 Mana1fi6 a1fi6Mana1fi6 a1fi3Mana1fi2 Manb1fi2Mana1fi3 Manb1fi2Manb1fi2Mana1fi3 Manb1fi2Mana1fi2 Manb1fi2Manb1fi2Mana1fi2 Manb1fi2Manb1fi2Manb1fi2Mana1fi2 Manb1fi2Manb1fi2Manb1fi2Mana1fi2 Manb1fi2Manb1fi2Manb1fi2Mana1fi2 ... Manb1fi2Manb1fi2Manb1fi2Mana1fi2 Manb1fi2Manb1fi2Mana1fi2 Manb1fi2Manb1fi2Mana1fi3 Manb1fi2Manb1fi2Mana1fi2(3) Manb1fi2Mana1fi2 Manb1fi2Mana1fi3 Mana1fi6 Manb1fi2Manb1fi2Mana1fiphosphate Manb1fi2Manb1fi2Mana1fiphosphate oligomannosyl ... serum was performed Haptenic oligosaccharides; h, LM4; , LM5; j, LM6; s, Manb1fi2Mana1fi 2Mana1fi2Mana1fi2Man; d, Manb1fi2Manb1fi2Mana1fi2Man a1fi2Mana1fi2Man; n, Manb1fi2Mana1fi3Mana1fi2Mana1fi 2Man; m, Manb1fi2Manb1fi2Mana1fi3Mana1fi2Mana1fi...

Ngày tải lên: 17/03/2014, 03:20

... dependency scheme, verbs of movement are often described with PTRANS and PROPEL ~t is interesting that some of the building blocks Moran inferred seem to be subparts of the structures of PTRANS ... snapshot of the room Just before an action Mor~- infers a CMS for each root verb it encotmters Although similarlt~'es among different senses of the same root verb are recognized, similarities ... only been presented with a small number of verbs of movement, it is not surprising that the building blocks it chooses describe Agents and Objects moving about the environmen= and their interaction...

Ngày tải lên: 17/03/2014, 19:20

... average profit generated by all samples matching r ARC thus is capable of handling direct marketing tasks where the amount of profit varies from customer to customer While a sample s may match many ... have discussed, the traditional strategy of direct marketing aims to maximize RR Yet, we argue that maximizing RR does not maximize the net profit as doing so cannot maximize the set of buyers ... line 41 MT – MC measures the marketing value of the campaign relative to the purchases made by decided customers only On the other hand, (MT – MC) – (RT – RC) measures the model value of M relative...

Ngày tải lên: 23/03/2014, 04:21

... DEAE-cellulose (Whatman, Maidstone, Kent, UK) and concanavalin A–Sepharose 4B (Amersham Biosciences, Piscataway, NJ, USA) column chromatography a-Methyl mannoside in the specimen eluted from the concanavalin ... nanoflow tip of the capillary MALDI-QTOF MS/MS sequencing and gas chromatography-electron ionization MS (GC-EI-MS) methylation analysis Glycans were permethylated using the NaOH/dimethyl sulfoxide ... the 2D mapping technique Nanoflow ESI-MS analyses ESI (electrospray ionization)-MS spectra were acquired using a quadrupole time -of- flight (Q-TOF) instrument (Micromass, Manchester, UK) and MASSLYNX...

Ngày tải lên: 23/03/2014, 17:22

... occur by maximizing: n max j:0

Ngày tải lên: 31/03/2014, 00:20

... a family usually carry the defective gene While the siblings may sharethe same defective gene sometimes only one of the siblings will display any of thesymptoms It is known that in many vampire ... when in the mid- 1800's the corpses of many victims of Tuberculosis were treated asvampires and buried face down or by being dug up and burned when members of theirfamilies suddenly came down with ... Tuberculosis.(Garden,Nancy Vampires p69) The mental aspect of vampires has always seemed to be that of someone who wasnot in their right mind In Anne Rice's book The Vampire Lestat at one point one of thevampires...

Ngày tải lên: 02/04/2014, 17:58

... Cosmological Argument Teleological Arguments Arguments from Consciousness and Morality The Argument from Providence The Problem of Evil Arguments from History and Miracles The Argument from Religious ... consider forms of cosmological and teleological argument, the argument from the existence of consciousness, the moral argument, arguments from miracle and revelation, and the argument from religious ... cosmological argument shows at most the existence of some sort of necessary being; the argument from design shows at most some sort of arch-architect;15 the argument from miracles shows at most...

Ngày tải lên: 11/06/2014, 06:06

... Let M denote the σ-algebra which generated by all subsets of X, so that (X, M ) is a measurable space Let ca(X, M ) be the space consisting of all signed measures on M The norm · on ca(X, M ) ... Existence of solutions for perturbed abstract measure functional differential equations Xiaojun Wan and Jitao Sun∗ Department of Mathematics, Tongji University, Shanghai 200092, China Email: XW: ... }n∈N be a sequence of signed measures in B r (0), and {pn }n∈N converges to a signed measure p In case E ∈ Mz , E ⊂ x0 z, using dominated convergence theorem lim Bpn (E) = lim n→∞ E = E g(x, pn...

Ngày tải lên: 18/06/2014, 22:20

... Theorem 3.2 If m, m1 : T → Rchange their signs, and m( t) ≤ m 1(t) for t ∈ T, then m1 ,− ≤ m, − , m1 ,+ ≤ m, + Proof It can be seen that for l < 0, Sm,λ ≥ Sm1 ,λ, which implies m, 1 (λ) ≥ m1 ,1 ... consequently, m, + ≥ m1 ,+ On the other hand, for l < 0, Sm,λ ≤ Sm1 ,λ, which indicates m, 1 (λ) ≤ m1 ,1 (λ) and consequently, m, − ≥ m1 ,− Main result We make the following assumptions (H1) ... lim|s|→0 f (s) ∈ (0, ∞), s f∞ = lim|s|→+∞ f (s) ∈ (0, ∞) s Theorem 4.1 Suppose that (H1) and (H2) hold Assume that r∈ m, + m, + , f∞ f0 ∪ m, − m, − , f0 f∞ , (4:1) r∈ m, + m, + , f0 f∞ ∪ m, −...

Ngày tải lên: 20/06/2014, 20:20

... Existence of positive solutions for nonlinear m- point boundary value problems on time scales Junfang Zhao∗1 , Hairong Lian1 and Weigao Ge2 School of Mathematics and Physics, China University of Geosciences, ... time scales can build bridges between continuous and discrete mathematics Further, the study of time scales has led to several important applications, e.g., in the study of insect population models, ... vibrations of a guy wire of a uniform cross section and composed of N parts of different densities can be set up as a multi-point boundary value problem [3] Many problems in the theory of elastic...

Ngày tải lên: 20/06/2014, 20:20