the challenge of n tier development

... developers need not know anything of the business rules in the system, and any changes to any of the layers should not impact the effectiveness of any of the others This aids in maintenance of the system ... Contents Introduction WEEK Introducing J2EE and EJBs DAY The Challenge of N- Tier Development Monolithic Development 10 Consequences of Monolithic Applications 10 The Move into the ... can be on the same machine Monolithic Development In the days of the mainframe or the standalone personal computer, when an application was housed on a single machine, it was common to find monolithic...

Ngày tải lên: 27/06/2014, 21:20

... asynchronous solution Synchronous Operations The following are some of the features of synchronous operations: Sending and receiving applications must have overlapping running times When the sending ... synchronous or asynchronous It is important to understand the types of operations that must be undertaken in a synchronous manner and the types of operations that can be implemented by using an asynchronous ... communication The module continues by discussing synchronous and asynchronous communication, including details on using MSMQ, COM+ events, and queued components in asynchronous B2B solutions The module...

Ngày tải lên: 10/12/2013, 16:16

... on one of these syntaxes by using an open Connection object For information about opening a connection, see Connecting to Active Directory in this module LDAP Search Filter Syntax When using the ... illustration shows an example of the Connection dialog box Module 6: Integrating with Active Directory 17 10 To view the top-level containers in your domain, expand the Domain NC node and then expand the ... costcenter and then click the Execute Query (F5) button on the toolbar d Note the amount of money remaining in the budget for the Information Systems department e Minimize Query Analyzer Use the...

Ngày tải lên: 21/12/2013, 19:15

... e, both the Chinese word c and the Japanese word f can be translated into e The sense of an instance of the ambiguous English word e can be determined by the context in which the instance appears ... equation, we assume that the position probability Pr( j | k , n, i, l , m) is independent of the position of the Chinese word and the length of the Chinese sentence And we assume that the position ... | n, i, l , m) is independent of the length of Japanese sentence Thus, we rewrite these two probabilities as follows For the length probability, the English sentence length n is independent of...

Ngày tải lên: 20/02/2014, 12:20

... of determining the syntactic and semantic relations t h a t m a y exist in the sentence (i.e., the understanding process) Any violation encountered in this process signals the presence of abnormal ... word boundary ambiguities and the other for sentence understanding Ours combine these two functions together, performing word boundary identification alongside with sentence understanding We will ... activates the WORD 12 node in the network of linguistic concepts This network is a dynamic controller to ensure that bottom-up processes not proceed independently of the system's understanding of the...

Ngày tải lên: 20/02/2014, 21:20

... Exploiting redundancy in question answering In Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR'2001), 358-365 I Witten, ... exploit the associations among QA event elements The world consists of two basic types of things: entities and events From their definitions in WordNet, an entity is anything having existence (living ... Computational Linguistics, 2002 C.Y Lin 2002 The Effectiveness of Dictionaiy and Web-Based Answer Reranking In Proceedings of the 19th International Conference on Computational Linguistics (COLING 2002)...

Ngày tải lên: 22/02/2014, 02:20

... Conference “Financial Market Regulation in Europe”, the Midwest Finance Association conference in San Antonio, the Free University Berlin, the University of Munich and the Genossenschaftsverband ... participants at the ifo Conference on Survey Data in Economics – Methodology and Applications in Munich, the ZEW Conference on Banking Regulation-Integration and Financial Stability in Mannheim, the ... uniformly on a Hotelling line of length The firm can demand a loan from either a German bank or an Austrian bank The two banks are located at the opposite ends of the Hotelling line Banks can...

Ngày tải lên: 22/03/2014, 20:21

... prepositional phrase from the night/da noite is annotated with the English noun phrase the night inside the element, but the Portuguese version only contains the noun noite inside those ... Section time (functionInDocument) and whether its value can be determined from the expression alone or requires other sources of information (temporalFunction and anchorTimeID) The elements ... include mood information in the tense attribute because the different tenses of the indicative and the subjunctive moods not line up perfectly as there are more tenses for the indicative than...

Ngày tải lên: 23/03/2014, 16:20

... preclude Independent Auditor from designing and implementing risk management or other internal accounting controls, since the Act deemed these tasks to be the responsibility of management Independent ... Pension and benefit plan audits Consultations concerning accounting and financial reporting standards Assistance with statutory financial reporting Internal control reviews – Information Technology ... for tax or other purposes, assistance relating to Section 404 other than the attestation engagement, consultations concerning financial accounting and reporting standards and assistance with statutory...

Ngày tải lên: 29/03/2014, 18:20

... excellent functional results with respect to the maintenance of radial length of more than mm is due to the non cooperation of patients for physiotherapy and longer periods of immobilisation In our ... external fixation is to obtain and maintain an accurate anatomic reduction of the fracture fragments and to prevent collapse, malunion, deformity and late osteoarthritis Maintenance of radial length ... secondarily and also on the acceptability of patients for bone grafting Bone grafting improved the anatomical alignment of the fragments and the articular congruity and allowed early mobilization...

Ngày tải lên: 20/06/2014, 04:20

... had general anesthesia With the patient in a supine position on a fracture table, holding the leg under controlled traction the fracture was reduced in both planes under image intensification Fracture ... cut-out, treatment includes retraction of the offending screw without anesthesia In our series we did not had any proximal screw migration of more than mm and, more important, no cut out of the superior ... 64 patients no clinically significant limitation of hip or knee range of motion was observed in patients of either group (Figure 4) External fixator was removed in the outpatient department with...

Ngày tải lên: 20/06/2014, 07:20

... Haykin, and M Moonen, “Extension of the multi-channel wiener filter with ITD cues for noise reduction in binaural hearing aids,” in Proceedings of the International Workshop on Acoustic Echo and Noise ... of node itself; 0.5 m 2m (2) the microphone signals of node in addition to the microphone signals of node itself; (3) the microphone signals of node in addition to the microphone signals of node ... compensation As already mentioned in Section 3, delay compensation is restricted in hearing aids due to lip synchronization constraints The TDOA depends on the distance between the microphones, the...

Ngày tải lên: 21/06/2014, 20:20

... Sarafian, E Linn, A Bonomi, M Silberman, SB Yellen, P Winicour, J Brannon: The Functional Assessment of Cancer Therapy (FACT) scale: development and validation of the general measure J Clin Oncol ... between the two groups at a median duration of 19 months post treatment HRQoL differences may not become apparent at the end of one to two years of completion of treatment and hence a longer follow ... significant implications While offering curative radiation treatment, most of the patients are interested to know how the different treatments compare to one another in terms of survival, long...

Ngày tải lên: 09/08/2014, 09:22

... treatment of the majority of the patients and control of the documentation as well as review of the manuscript NL was responsible for the plans and control of the procedures CB was responsible for the ... sarcomas, in the remaining nine the disease had recurred The mean age at the beginning of treatment was 56 years, the mean Karnofsky performance status 92% In the majority of cases the sarcomas ... IORT and EBRT amounted to a mean of 33 (13– 102) days depending on the wound healing process The remaining patients had either been irradiated neoadjuvantly (2 patients) or during therapy of the...

Ngày tải lên: 09/08/2014, 10:20

... chondroid matrix between these cells along with the above-mentioned immunoprofile and the absence of concurrent epithelial malignancy, supported the diagnosis of primary osteosarcoma of urinary ... Page of Consent Written informed consent was obtained from our patient for publication of this case report and accompanying images A copy of the written consent is available for review by the ... scan seven months afterdiagnosis shows extravesical tumour extension and bowel invasion Figure Cancellous bone and malignant, lace-like osteoid formation by the spindled sarcomatous cells and in...

Ngày tải lên: 11/08/2014, 11:23

... phenomena encouraged to increase the noise, the vibration or the damage of the engine in the worse case The last phenomenon created a sound bang in the inlet system with its occurrence and ... and 2-8 illustrate the drawing and photo of the test engine used Two camshafts of the above engine are redesigned to connect the cam bearings in the front and the rotary encoders in the rear of ... formation and load control For SI engines, three common regimes of abnormal combustion include: (1) knock that is an auto-ignition of the end gas region, (2) pre-ignition which is known as an uncontrolled...

Ngày tải lên: 13/11/2014, 06:34

... introduction of routing in the system In the airline reservation system, often there is a choice for the planner to allocate to the customer on his choice of routes We introduce the notion of ... and Meyn (1995) did a study on the open multiclass queueing network and one of their focus is on the moments on the queue length Using the fluid approach, they provide sufficient conditions on the ... allocation policies we consider depend only on the ongoing jobs in all routes Suppose ns is the number of ongoing jobs on source s and let n = {ns : s ∈ S} Hence, ns = r∈s ns,r for some ns,r ≥ ns,r...

Ngày tải lên: 11/09/2015, 16:08

... supplement the speech transcripts The second source of information is the identity caption It is common to see names of news subjects appearing in the caption during news reporting In addition, natural ... linking to events is to leverage innate associations among elements of the events It is then possible to leverage mutual information [Kenn89] to group known event elements together, and even ... and asks for the unknown element(s) Thus, it is possible to make use of these known elements to induce unknown elements in a closed temporal domain To tackle the problems of insufficient known...

Ngày tải lên: 15/09/2015, 22:11