from initial database design to ops

... Parallel Server Development Procedures Designing Databases for Parallel Server Overview 13-1 Case Study: From Initial Database Design to OPS 13-2 "Eddie Bean" Catalog ... cost of redesigning and tuning your database and applications for OPS might be significant if you want to migrate from a single computer to a multi-node Parallel Processing and Parallel Databases ... optimizing OPS application design Part III: OPS System Development Procedures Chapter 13, "Designing Databases for Parallel Server" This chapter prescribes a general methodology for designing...

Ngày tải lên: 17/01/2014, 09:20

... emissions decrease from warmer to colder climate zone (i.e from climate zone to climate zone 7) Inversely, the GHG emissions from natural gas increase from warmer climate to colder climate regions ... manufactured goods to estimate the total emissions of a particular sector due to those activities Using an estimated monetary amount spent on HVAC equipment, the total emissions from the production ... to minimum was found to be 1.8, which was smaller compared to electricity’s GHG emission from medium office buildings, which was found to be 52.8 The hospital’s smaller ratio was mostly due to...

Ngày tải lên: 05/09/2013, 15:28

... position 255 to position in Figure 1.3b, eight bits toggle from 1s to 0s Since there is no guarantee all threshold detectors monitoring the detector elements tracking each bit will toggle at the ... Steering motor shaft a b Figure 1.9: A four-wheel synchro-drive configuration: Upper torso Rotation shaft Steering sprocket Power sprocket Drive motor shaft a Bottom view b Top view (Adapted from Holland ... limit switches and/or mechanical stops can be used to establish a home reference position To improve repeatability this homing action is sometimes broken into two steps The axis is rotated at...

Ngày tải lên: 13/02/2014, 09:20

... (nM) Type I collagen CB6 from a1(I) CB7 from a1(I) CB8 from a1(I) CB4 from a2(I) Type II collagen CB11 from a1(II) 41a b 13 44 16 42a 22 a The value reported was obtained from the linear interpolation ... with respect to the unmodified ones is not related to the percentage of Lys/Hyl side chains that did not react with the derivatizing agent (the percentage ranged from to 12%) Taken together, these ... peptides from type II collagen (data not shown) and only by peptide a1(I) CB3 from type I collagen, as already known from the literature [49] Peptide CB10 from type II collagen is homologous to a1(I)...

Ngày tải lên: 21/02/2014, 15:20

... Finder and Desktop Desktop Dock Icons Chapter 2: The Desktop and Windows and Menus (Oh My!) Some folks use the terms Desktop and Finder interchangeably to refer to the total Macintosh environment ... X Leopard digs into your system to find items that match ߜ Hide/Show Toolbar button: Causes your computer to melt into a puddle of molten silicon slag Just kidding! This button actually does ... Editor: Dennis Cohen Editorial Manager: Leah P Cameron Editorial Assistant: Amanda Foxworth Sr Editorial Assistant: Cherie Case Cartoons: Rich Tennant (www.the5thwave.com) Project Coordinator:...

Ngày tải lên: 10/04/2014, 12:08

... more If you ever expect to master your Mac, the first step is to master the Desktop Some folks use the terms Desktop and Finder interchangeably to refer to the total Macintosh environment you see ... very, very basic training From the mouse to the Desktop, from menus, windows, and icons to the snazzy-but-helpful Dock, it’s all here A lot of what you need to know to navigate the depths of ... Macintosh user Something inside your Mac is broken, and it probably needs to go in for repairs (usually to an Apple dealer) If any of that’s already happened to you, check out Chapter 16 to try to...

Ngày tải lên: 10/04/2014, 12:15

... mediated motor learning, provided with example feedback mappings for reaching trajectory and torso compensation from the AMRR system The example feedback mappings for trajectory and torso compensation ... demonstrated the ability of auditory rhythm to effectively entrain motor patterns in stroke rehabilitation [65] Tonal theory suggests that the use of chord sequences and melodic contour (change in pitch ... into sections that each addresses few movement components so as not to overwhelm the participant Task Type and Sequence: Multiple types of tasks (e.g., reaching to push a button, or reaching to...

Ngày tải lên: 19/06/2014, 08:20

... OIC Mr Walsh was appointed on December 19, 1986, to investigate allegations of crimes relating to the sales of arms to Iran; the diversion of funds to, and other support of, the Nicaraguan Contras; ... should be sent to the following address, accompanied by a check or money order made out to the Superintendent of Documents, when necessary Orders for 100 or more copies to be mailed to a single ... copies of the daily list or any list from the past 30 days, please call (301) 258-4097 using a touchtone phone A recorded menu will provide information on how to obtain these lists This is trial...

Ngày tải lên: 20/06/2014, 06:20

... wanted to play it for breakout, so I made a choice to buy the bottom of the minirange at $2913/16 with a stop at $2911/16 The range was too narrow to scalp in, so I planned to hold the stock for ... shorting of strong stocks I am sure that you have seen plenty of examples of traders getting killed trying to pick the bottoms or tops Trading is not about picking tops and bottoms; trading is about ... capitulation took the stock to new lows on increasing volume You can see a sharp volume spike drop to under $71 This spike alerted me to the bottom being close, and the stock rocketed from here...

Ngày tải lên: 22/06/2014, 18:20

... numerator and the denominator are more dependent on the noise terms and therefore, the estimation result is less accurate When ε is very close to zero (say ε

Ngày tải lên: 22/06/2014, 20:20

... the duration of the transition to be detected An interesting approach to deal with the problem of identifying gradual transitions is to transform the video images into a 2D image representation, ... sharpening method to identify gradual transitions on video images As we will see next, we try to transform these transitions, related to events such as fades and dissolves, into sharp regions ... proposed a method to identify cuts based on the VR representation and on morphological image operators In [13], we considered the problem of identifying fades based on a VR by histogram This work...

Ngày tải lên: 23/06/2014, 01:20

... following reconstructive anastomosis: The pancreatic anastomotic reconstruction was via a loop of jejunum which was anastomosed to the pancreas in an end to side; duct to mucosa fashion, using 4/0 ... (PDS) sutures The biliary anastomosis was performed using 4/0 (PDS) sutures in an interrupted fashion end to side with the same jejunal loop The gastro-jejunal anastomosis was performed in Figure ... of small bowel and duodenal cancer is poorly understood Several risk factors have been identified including Crohn’s disease, familial adenomatous polyposis (FAP), celiac sprue, cystic fibrosis...

Ngày tải lên: 09/08/2014, 02:21

... left/sigmoid colon, proximal end colostomy and closure of the rectal stump, remains popular today, and has continued to extricate surgeons and patients alike from many a delicate situation [5] This ... performance of a resection with primary anastomosis exposes the patients to the risk of anastomotic dehiscence; and that a leaking colorectal anastomosis is associated with a significant increase ... Colorectal Cancer Group: A multivariate analysis of limiting factors for stoma reversal in patients with rectal cancer entered into the total mesorectal excision (TME) trial: a retrospective study...

Ngày tải lên: 09/08/2014, 07:21

... Steering motor shaft a b Figure 1.9: A four-wheel synchro-drive configuration: Upper torso Rotation shaft Steering sprocket Power sprocket Drive motor shaft a Bottom view b Top view (Adapted from Holland ... Detector Figure 2.7: Passive ring resonator gyro with laser source external to the ring cavity (Adapted from [Udd, 1991].) The passive ring resonator gyro makes use of a laser source external to ... individual motor speeds to velocity components V x and V y in the reference frame of the vehicle are given by [Holland, 1983]: 26 Part I Sensors for Mobile Robot Positioning Forward Motor Motor Top view...

Ngày tải lên: 10/08/2014, 02:21

... (relative to air) to conduct a magnetic flux (Adapted from [Carlson and Gisser, 1981].) When a highly permeable material is introduced into a uniform magnetic field, the lines of force are drawn into ... so as to be as far away as possible from the effects of the drive motors and power distribution lines discussed above The exact head position could only be read to within 0.82 degrees due to the ... converter directly to the amplifier outputs as before with the analog version This resulted in a decrease in supply current from 168 to 94 mA Power consumption turned out to be less of a factor when it...

Ngày tải lên: 10/08/2014, 02:21

... Polaroid system runs from about 41 centimeters to 10.5 meters (1.33 ft to 35 ft) However, using custom circuitry suggested in [POLAROID, 1991] the minimum range can be reduced reliably to about 20 centimeters ... different DOP limits that cause them to switch to two dimensional navigation when four satellites are in view but the DOP becomes too high This merely reflects the designer's preference in setting ... in Figure 3.13, one needs to take into account the DOP criterion for the different receivers As mentioned previously, some receivers switch from 3D-mode navigation to 2D-mode navigation if four...

Ngày tải lên: 10/08/2014, 02:21

... detector Detector Ref Lens Peak detector Optical filter Detector RS 422 Micro- Start Stop Range gate Time to amplitude converter processor RS 232 Figure 4.14: Simplified block diagram of the AutoSense ... employs a near-infrared laser diode source and a photodiode detector to perform TOF ranging out to 500 meters (1,640 ft) with diffuse surfaces, and to over 1,000 meters (3,281 ft) in the case of co-operative ... 10-centimeter (4 in) diameter coaxial Fresnel lens onto the photodetector; the measured phase shift is proportional to the roundtrip distance to the illuminated object The Optical Ranging System...

Ngày tải lên: 10/08/2014, 02:21

... discrete range bins with individual TTL output lines: to 1.83 meters (0 to ft), 1.83 to 3.35 meters (6 to 11 ft), 3.35 to 6.1 meters (11 to 20 ft), and > 6.1 m (20 ft) Average radiated power ... maintain its position well enough to allow the robot to look for landmarks in a limited area and to match features in that limited area to achieve short processing time and to improve matching correctness ... received signal was too low to pass the filter threshold (Reproduced with permission from [Adams and Probert, 1995].) 4.3 Frequency Modulation A closely related alternative to the amplitude-modulated...

Ngày tải lên: 10/08/2014, 02:21

... will be used to provide timing information to the receivers and to transmit the subsequent x-y position solution back to the robot Three problem areas are being further investigated to increase ... subsequently encoded into the NAV Response Byte and passed to the robot to facilitate course correction The robot closes on the beacon, halting at the defined stop range (not to exceed ft) as repeatedly ... waveform From receiver Amplified waveform Envelope of squared wave After differentiation Rough TOF End of RTOF Figure 6.5: A combination of threshold adjusting and phase detection is employed to provide...

Ngày tải lên: 10/08/2014, 02:21