chapter 5  an introduction to garbage collection

... sleepy, feel free to go out, no need to ask for lecturer’s permission) #4 No food (but drinks are permitted) #5 No cellphones (switch off your phone ring before class starting) #6 No laptop, iPad, iPod ... (switch off your phone ring before class starting) #6 No laptop, iPad, iPod #7 No need to ask for the permission to be absence for class (don’t cheat or tell lie) #8 No mark bargaining!!! Chương Giới

Ngày tải lên: 03/09/2017, 09:17

... 23 AnIntroductiontoMacroeconomics McGrawưHill/Irwin Copyrightâ2012byTheMcGrawưHillCompanies,Inc.Allrightsreserved ... living standards prior to Industrial Revolution Modern economic growth • Output per person rises • Not experienced by all countries 23-5 Global Perspective LO3 23-6 Savings and Investment • Saving ... Uncertainty, Expectations, and Shocks • The future is uncertain • Expectations affect investment • Shocks • What happens is not what you • • LO5 expected Demand shocks Supply shocks 23-8 Uncertainty, Expectations, and Shocks

Ngày tải lên: 03/02/2020, 20:33

... Trang 1An Introduction to Macroeconomics Trang 2Performance and Policy Trang 3effective at mitigating recession? and unemployment? government policy more effective? Trang 4Performance and Policy ... 6Global Perspective LO3 Trang 7consumption Trang 8Uncertainty, Expectations, and Shocks expected LO5 Trang 9Uncertainty, Expectations, and ShocksTrang 10Demand Shocks Cars Per Week D M D L D H 900 $40,000

Ngày tải lên: 04/02/2020, 23:51

... increase to the south of Baton Rouge, Louisiana, over the next few years, and if it will be profitable to begin construction of a new strip-mall • You must decide how much of your savings will go into ... along with tools from statistics, to answer “how much” type questions Trang 51.2.1 Some Examples • A question facing Alan Greenspan is “How much should we increase the discount rate to slow inflation, ... Trang 1Chapter 1 An Introduction to Econometrics 1.1 Why Study Econometrics? • Econometrics is a set of research tools also employed in the business disciplines

Ngày tải lên: 02/03/2020, 14:03

... is directed to the environment Thus, the interface between the system and the environment is composed of the sensors and the effectors Whether to include the sensors or the effectors or both ... answer to this problem is the introduction of Colored Petri Nets, a form of High Level Nets introduced by Jensen [12], tokens are distinguishable A set of attributes is associated with each token, ... to coordinate the source model and to collect all the outputs of the net into a single node 2 The net & should have no loops; it should be acyclic Note that this constraint applies only to

Ngày tải lên: 07/11/2013, 09:15

... initialized to default values if no initializers are found – integers and doubles are initialized to 0 – characters are initialized to the null character (ASCII code 0) – booleans are initialized to ... Reads and stores the hour and minute data String toString() Returns string version of time suitable for printing void setHour(int h) Sets hour to h void setMinute(int m) Sets minute to m int ... Declarations Trang 12   Class Constructors with Arguments • A constructor is a special method that is called when an object is allocated. • Writing constructors for programmer defined classes

Ngày tải lên: 11/01/2020, 19:00

... over discipline and pay policies  ­ This pattern is common among small retail stores  and small manufacturing plants ­ The firms are often family­owned, and do not want  to lose control and union avoidance is a key reason  ... organizing campaigns increased tenfold from 1960 to  1975 and remained high during the 1980s and 1990s ­ Management’s use of suppressive tactics against union  activists is not merely an artifact of the pre­New Deal  labor history, but a significant feature of contemporary  ... leverage to engage top management decision  makers at the strategic level of the firm 5 ­14 1 ­ 15 5 ­15 General Motors Tries and Then Abandons  a Southern Strategy The GM/UAW relationship is an example of top level 

Ngày tải lên: 19/01/2020, 00:58

... arrival to the new point of the selected trajectory (distinguishable from the initial point) loop to the step 2 Both planning system and execution controller are supposed to work together to solve ... The atomizing gas is being blown by Actuator #3 in order to produce proper atomization Temperature of this gas can be transformed by Actuator #4 (Actuators #5 and #6 change the pressure and the ... compensation controller OLC is designed to generate a control input applied to the plant (G) to be controlled Operation of planning (S) finds the output trajectory leading to the desirable final state with

Ngày tải lên: 14/12/2013, 12:15

... analysis To obtain a good PID regulator it is also necessary to consider operator interfaces, operational issues like switching smoothly between manual and automatic operation, transients due to parameter ... Planning is the automatic generation of a sequence of actions that lead to a desired goal One example is to find a method to bring an oscillating system to a stable operation, another is to move a system ... range 0.5 to 2 rad/s A3: Change control law in loop 15 to PI control It is natural to group the rules into classes that are associated with differ- ent algorithms and different tasks to be performed

Ngày tải lên: 14/12/2013, 12:15

... etc., to choose which plan to execute The plan executor translates the chosen plan into physical actions to be taken on the problem domain It may use scheduling techniques to do so Situation assessment ... object", and it will know how to move to the object, grip it, and pick it up Such a manipulator can be seen as an actuator, although simpler ones also exist Clearly, the inputs to the problem domain ... input to the system is the null input for all time A system is said to be stable if when it begins in a good state and is perturbed into any other state it will always return to a good state To

Ngày tải lên: 14/12/2013, 12:15

... operators known as Ordered Weighted Averaging (OWA) op- erators and have applied it to control The OWA operators introduced by Yager [40] for multi-criteria decision making provide a facility to ... also used to produce internal reinforcement ? e The Stochastic Action Modifier uses both F and f to produce an action F’ which is applied to the plant The ensuing state is fed back to the controller ... systems in more detail 3.7.1 Automatic train control Yasunobu and Miyamoto at Hitachi, Ltd [41] have designed a fuzzy controller for the Automatic Train Operation (ATO) system which has been in

Ngày tải lên: 14/12/2013, 12:15

... information storage and retrieval (i.e., mem- ory) system to retain empirically derived knowledge One simple way to implement a learning system is to partition the input-space into a number of ... u(k) to the plant in state x(k) is seen to result in a change of the plant state to x(k+1) By setting the value of M(z) at 2(k) = [x(k), x(k +1)] to u(k), the learning system will have stored ... situation was used to generate a control action, which was then applied to the plant Subsequently, performance feedback was pro- Trang 8vided to the learning control system to adjust the control

Ngày tải lên: 14/12/2013, 12:15

... difficult to implement For instance, to implement a restructurable control system one would need to design a set of controllers appropriate for particular situations and a monitor/selector able to select ... controller is able to adapt to new situa- tions, since the same nonlinear characteristics of the controlled plant can re-surface in the future, it does not seem to be reasonable to adapt to the Trang ... dynamic model of the plant needs to be described by equations having different variables and dif- ferent mathematical operators (form) The main idea is to be able to monitor the situation, recognize

Ngày tải lên: 14/12/2013, 12:15

... coordinators of a fixed structure, each performing a set of specific functions For an MRS, these coordinators are defined to be: i) the vision system coordinator, 1) the motion system coordinator, ... failures due to the vision subsystem Meth- ods are suggested to overcome several potential (soft) failures to enhance the flexibility of the vision system coordinator The hardware mechanisms to be built ... workspace) must be understood in order to generate an ac- ceptable path of motion The ‘path of motion’ refers to the exact sequence of movements a robot manipulator follows in order to pickup an object

Ngày tải lên: 14/12/2013, 12:15

... from tool path to joint actuator coordi - nates Planners interpolate between primitive trajectory points with a 30 millisec- ond look ahead Executors servo individual actuators and motors to the ... “chunked” into higher order entities, i.e points are chunked into lines, lines into surfaces, surfaces into objects, objects into groups, etc c) Difference images also are transmitted to the VJ ... transform from equip- ment to end-effector coordinates Forward and inverse transform from end-effector egosphere to equipment centered inertial egosphere coordinates Manipulator dynamic model Load

Ngày tải lên: 26/01/2014, 07:20

... commands to the controlled device When proper response signals are received the operator causes the model to advance to the next state corresponding to the one in which the device is supposed to be ... theses are available in great detail in two doctoral theses relating to our application to space laboratory automation [14,15] The general approach to task-based model development is summarized ... several observed symptoms to one or several plausible anomalies that may have caused the observed symptom(s) Having identified the causes, the autonomous system should be able to recover, i.e.,

Ngày tải lên: 26/01/2014, 07:20

... unordered, left to right 3 Tuples are unordered, top to bottom 4 There are no duplicate tuples Now justify them: 1 Regarding normalization: You should be aware that the history here is somewhat ... you might want to point out that null is not a value, so right here we have an overwhelming argument against nulls (as usually understood) • There's no left-to-right ordering to the components ... implementation is required to assign names to otherwise anonymous columns, but those names are implementation-dependent (they vary from system to system, possibly even from release to release or even

Ngày tải lên: 06/08/2014, 01:21

... representation, together with a corresponding selector operator and a corresponding set of THE_ operators (or logical equivalents of same) ■ "=" and ":=" operators ■ Certain type ... operators that applied to values of type A would be a subset of the set of operators that applied to values of type B and vice versa (and, of course, the set of constraints that applied to values ... read-only vs update operator distinctions come into play Other approaches don't make these distinctions; they thus allow operators (update as well as read-only operators) to be inherited indiscriminately──with

Ngày tải lên: 06/08/2014, 01:21

... driver writer wishes, the source to a driver can be quickly disseminated to millions of users This book will teach you how to write your own drivers and how to hack around in related parts of ... different parts of the program, or even by different programs altogether, the software package is much easier to develop and to adapt to particular needs For example, Unix management of the graphic ... out to be easier to write and maintain as well Being policy free is actually a common target for software designers Many device drivers, indeed, are released together with user programs to help...

Ngày tải lên: 24/12/2013, 01:17

... balance + Additions Additions to inventory to inventory = Ending Ending balance balance + Withdrawals Withdrawals from from inventory inventory Quick Check  If your inventory balance at the beginning ... completed transferred to finished goods transferred to finished goods inventory inventory Work In Process + = – = Beginning work in process inventory Total manufacturing costs Total work in process ... into a finished into a finished product product As items are removed from raw As items are removed from raw materials inventory and placed into materials inventory and placed into the production...

Ngày tải lên: 29/06/2014, 13:20