computer science iii applications part i

... Faculty of Computer Science and Engineering Department of Computer Science  If [n/2] is even, the run-time efficiency is: n/4.(n/4-1) => O(n2) Or generally, the run-time efficiency of the given program ... Engineering Department of Computer Science loop (j < i) print (i, j) j = j + end loop i = i - end loop Solution:There are nested loops, the iteration of variable i is executed (2/3)*n () times, j is ... i = i + end loop Solution: There are nested loops, the iteration of variable i is executed n times, j is executed n-1 times, k is executed log2(n)+1 times Therefore, the run-time efficiency is...

Ngày tải lên: 28/03/2014, 15:20

... Faculty of Computer Science and Engineering Department of Computer Science Question If the algorithm doIt has an efficiency factor of 2n, calculate the run time efficiency of the following program ... Faculty of Computer Science and Engineering Department of Computer Science Advanced Questions Question Prove that for any positive functions f and g, f(n) + g(n) and max(f(n), g(n)) are asymptotically ... g(n)) are asymptotically equivalent (i. e they yield the same big-O notations) Question Estimating the time complexity of the following program segment: i = loop (i < N) j = i loop (j < N) k = loop...

Ngày tải lên: 28/03/2014, 15:20

... of Computer Science and Engineering Department of Computer Science a b c d e f–k f *k f\ 10 f\ x f* f2 Page 2/10 Faculty of Computer Science and Engineering Department of Computer Science Part ... versa Example Let’s consider the following piece of pseudo code representing a method in the class List implementing a linked list algorithmcountPositive(val n ) This algorithm counts thenumber ... 6/10 Faculty of Computer Science and Engineering Department of Computer Science count++ end if pTemp = pTemp->link end loop n = count endcountPositive As easily observed, this method intends to use...

Ngày tải lên: 28/03/2014, 15:20

... optical coherence tomography (OCT) which is now a routinely used device in vast majority of the hospitals Finally, they found their use is very sophisticated applications like in-vitro fertilization ... Localized Corrosion Research 173 M Sakairi, K Yanada, T Kikuchi, Y Oya and Y Kojima Biological Applications 191 Chapter 10 Laser Pulse Application in IVF 193 Carrie Bedient, Pallavi Khanna and Nina ... as-deposited YBCO thin film Inset: schematic illustration of the pulse laser deposition (PLD) system; (b) X-ray diffraction pattern of an as-deposited YBCO thin film 10 Lasers – Applications in Science...

Ngày tải lên: 18/06/2014, 22:20

... world Information on these facilities has been compiled by The International Committee on Ultra-High Intensity Lasers (ICUIL) and is available on its website, www.icuil.org Such high intensity ... size Aberrations prevent focusing in the diffraction limit, so minimizing beam train aberrations is critical to achieving the highest fluences at focus On the other hand, defocusing the beam in ... 1982) In addition, the incident angle-dependent period of ripples on YBCO thin films cannot be described using this simplified scattering model [the solid line in Fig 12(d)] Therefore, the influence...

Ngày tải lên: 18/06/2014, 22:20

... intensities for the 35o AOI, Ppol case These intensities exhibit significant ringing, with many intensity peaks over 200% of the incident intensity within ~ 34 layers into the coating, and with ... Ppol intensities within the coating but peak much higher in the incident medium just in front of the coating The Spol intensities also reach near zero intensity minima at the coating layer interfaces ... reflection or transmission specifications, but so in terms of electric field behaviors within the coating that favor the highest achievable LIDTs In our study of electric field intensity behaviors...

Ngày tải lên: 18/06/2014, 22:20

... interaction is a very complex physical phenomenon Theoretical descriptions are multidisciplinary and involve equilibrium and non-equilibrium processes There are several consistent attempts in the literature ... Tsunami oscillator 60 Lasers – Applications in Science and Industry and Spitfire amplifier), which delivers 800 nm, 45 fs pulses with a maximum pulse energy of mJ at a kHz repetition rate and a Michelson ... ability of SiC-based devices to function under such extreme conditions is expected to enable significant improvements in a variety of applications and systems These include greatly improved high-voltage...

Ngày tải lên: 18/06/2014, 22:20

... change films In this part, the detailed process of writing and erasing will be described, and 76 Lasers – Applications in Science and Industry the experimental and theoretical characterizations ... Change Thin Films 1Shanghai Jingsong Wei1 and Mufei Xiao2 Institute of Optics and Fine Mechanics, Chinese Academy of Sciences 2Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma ... underneath as in the cases of optical information memory in optical storage and the electrode in electric storage While slight deformation in the writing process is inevitable, significant bumps...

Ngày tải lên: 18/06/2014, 22:20

... behavior, of 102 Lasers – Applications in Science and Industry Fig A) Optical microscope image of the word "HUJI" following lift-off lithography written by 12±2 nm thick Au on Ti/SiO2/Si surface ... lithography in order to ex-situ measure the resistivity of the silver metal wires The resistivity measurements were calibrated against a similar measurement performed using Au wires of identical dimensions, ... laying oxidized substrate 96 Lasers – Applications in Science and Industry 1.2 Pulsed laser driven lithography and patterning Direct laser interference lithography/patterning involving selective...

Ngày tải lên: 18/06/2014, 22:20

... and/or ionized The gasification is discussed based mainly on liquid-gas equilibrium Gaseous particles with the Maxwell distribution will splash out from the molten layer The gasified particles ... film (Courtesy of Ms Jin Luo) 114 Lasers – Applications in Science and Industry (a) Original SiO2 thin film (b) Damaged SiO2 thin film Fig 2.5 The XRD spectra of SiO2 thin films on lithium niobate ... density, dielectrics must be ionized by high intensity laser The ionization effect of femto-second laser on dielectrics can be divided into multiphoton ionization and avalanche ionization Then ionized...

Ngày tải lên: 18/06/2014, 22:20

... on the incident angle Maximum field intensity enhancement is obtained for the incident angle of critical value for total internal reflection In this case, maximum field intensity is two times that ... ablation threshold on the laser irradiation direction That is, laser ablation is found to be much easier only in the case of laser irradiation from inside water to air interface As is seen in Fig ... obtained in cases of solid materials It is emphasized that laser ablation of liquid materials is, in our experience, more difficult than of solid materials Pulse Laser Ablation by Reflection...

Ngày tải lên: 18/06/2014, 22:20

... assumption is corroborated by particle size distribution (PSD) determined on the basis of TEM imaging – Figure While Au10 contains the nanoparticles of 7.3 ± 3.1 nm in diameter (Figures 2A,B), nanoparticles ... According to a particular exploitation, either liquid dispersions of nanoparticles, or nanoparticles deposited on a substrate are preferentially required Noble metal nanoparticles can be deposited ... band with the maximum located at 526 nm indicating thus similar sizes of Au nanoparticles This idea has been confirmed by PSD based on TEM imaging, presented in Figure Au nanoparticles in Au10B...

Ngày tải lên: 18/06/2014, 22:20

... anodized aluminum in solutions Fig 10 Changes in the aspect ratios of fabricated artificial pits as a function of irradiation time 180 Lasers – Applications in Science and Industry 2.2.2 Pit ... beam irradiation times 176 Lasers – Applications in Science and Industry Figure shows X-ray CT vertical sectioning images of fabricated artificial pits on 2024 aluminum alloy Fig shows horizontal ... irradiation time Fig Schematic representation of pit fabrication mechanism by continuous laser beam irradiation Application of Pulsed Laser Fabrication in Localized Corrosion Research 179 Fig...

Ngày tải lên: 18/06/2014, 22:20

... to find a wide application in the Fig Applications of lasers in IVF 198 Lasers – Applications in Science and Industry medical arena The applications of laser in IVF may be classified into diagnostic ... therapeutic techniques involve manipulating individual gametes with oocyte enucleation and sperm immobilization, aiding fertilization and development with laser assisted ICSI and assisted hatching ... immobilization & selection Sperm immobilization is critical when performing ICSI The beating of the sperm tail in the oocyte after injection can cause damage Typically during ICSI, the sperm tail...

Ngày tải lên: 18/06/2014, 22:20

... of Health Science, Graduate School of Medicine Osaka University Japan Introduction Laser ablation is widely used in optical material engineering but also in clinical medicine Actually, it has been ... the field  Consider, for simplicity, a linear particle having one  dominant axis of polarizability  >  as shown in Figure When placed in the field  the   potential energy is given ... ablation can be achieved, taking thermal accumulation effects into account In this chapter, we summarize overview of in situ observation of biological tissue in laser ablation using OCT imaging...

Ngày tải lên: 18/06/2014, 22:20

... dynamics in photodissociation of oriented molecules, Science, 2004 303: p 852 V Aquilanti, M Bartolomei, F Pirani, D Cappelletti, Vecchiocattivi, Y Shimizu, and T Kasai, Orienting and aligning ... isotropic distribution evenly distributed across all  If > 1/3, the molecule is predominantly aligned along the laser polarization direction If < 1/3, the probability distribution ... 232 Lasers – Applications in Science and Industry Where J, M> is the spherical harmonics function, and AJ, M (t) is the expansion coefficient In this basis, the Hamiltonian H(t) = [BJ2 -U0(t)...

Ngày tải lên: 18/06/2014, 22:20

... noise () in combination with the signal variability (r1,2) The efficiency of the deconvolution techniques discussed in this section and their performance are tested and confirmed by detailed computer ... lowpass filtering is necessary, retaining at the same time an improved retrieval resolution In 261 Deconvolution of Long-Pulse Lidar Profiles Fig.4b such a filtering is realized by increasing the ... Fig.7 As it is seen, the noise influence is strong if no filtering is employed (Fig.7a) At the same time, increasing the computing step [Eq.(34)] up to t=4t0 (Fig.7b) or filtering Plm(z) using...

Ngày tải lên: 18/06/2014, 22:20

... characteristic inhomogeneities in the distribution of the electron temperature within the plasma torus It is also shown that, naturally, because of higher signal-to-noise ratio (stronger lidar return) ... computing Deconvolution of Long-Pulse Lidar Profiles 273 step That is, to avoid retrieval distortions, the filter window or the computing step should exceed the noise correlation radius (or time) ... accumulation with the distance of sensing for the recurrence algorithms The noise influence in this case is shown to be effectively reduced by using appropriate compromise filtering or choice of the...

Ngày tải lên: 18/06/2014, 22:20

... industrial arts, in particular the merging of computing and high-speed communications links carrying data, sound, and video Textbook: Sách giáo khoa A book giving instructions in the principles of a ... design and use of computers Information Technology: Công nghệ Thông tin An applied science, the study of the INTRODUCTION TO COMPUTER SCIENCE: HANDOUT #0 COURSE INFORMATION practical or industrial ... and used officially for a course Reference: T i liệu tham khảo A book or paper for more information Handout Dẫn đề A leaflet consisting of brief instructions Applications, application program:...

Ngày tải lên: 09/08/2014, 11:21

... type the list holds for its client, and a "next" field which is a pointer used to link one node to the next node This kind of linked list is called singly linked list Info1 Info2 Info3 Info4 • ... to run Data Type: Kiểu liệu See the definition in text built-in type: kiểu c i sẵn user-defined type: kiểu ngư i dùng đònh nghóa, kiểu tự tạo Variable: Biến See the definition in text Constant: ... Mảng See the definition in text List: Danh sách See the definition in text Linked List: Danh sách liên kết See the definition in text Header: Con trỏ đầu See the definition in text ...

Ngày tải lên: 09/08/2014, 11:21