... [5,6] The major drawback of all of these methods for the optimal management of pancreatic cancer patients is that they are primarily utilized after the onset of symptoms (i.e predominantly after the ... detected primarily on the surface of mucins in the serum of pancreatic cancer patients [7,8] Although elevated CA19.9 levels have been associated with advanced stages of the disease, they have also ... in the comparisons between the other groups Levels of CA19.9 were also assessed in the 432 samples for comparison purposes Overall, individually, CA19.9 had the greatest AUC in comparison to the
Ngày tải lên: 05/11/2020, 06:05
... function The objective function introduced above describes the scale of the inverse of the Fisher information matrix (i.e., the scale of the estimated variance) We thus want to know when the minimal ... inverse of a × matrix could be obtained analytically Here we are interested in the variance of the coefficient of the copy number, which is the (2, 2) element of the inverse matrix Define p1 as the ... terms together and then using them as the offset (i.e fixing the coefficients of those terms) Under this regression model, the Fisher information matrix is a × matrix including the intercept The (1,
Ngày tải lên: 25/11/2020, 15:13
Synthesis and photovoltaic characterization of triarylamine-substituted quinoxaline push–pull dyes to improve the performance of dye-sensitized solar cells
... note that the IPCE spectra of both dyes are in the range between the UV and visible region of the solar spectrum, highlighting the necessity of further efforts on narrowing the band gap of metal-free ... and also at the surface of the TiO mesoporous network Aggregation of the sensitizers increases the recombination ratio of injected electrons from TiO conduction to the HOMO level of the sensitizer ... attributed to the structures of the dyes KD-150 has a thiophene unit on the backbone of the dye molecule and its presence extends the conjugation and makes the unpaired electron of sulfur available
Ngày tải lên: 13/01/2022, 00:22
A network centric approach to enhancing the interactivity of large scale distributed virtual environments
... reduce the number of clients without QoS in the system We analyze the computational cost of the Greedy-1 algorithm Let m, n and k denote the number of servers, the number of zones and the total ... satisfy the delay bound D, i.e., without QoS Therefore, by minimizing the total cost of the assignment, the total Recall that the assignment of clients to servers is determined by the assignment of ... shares the idea of the LDD concept However, the authors of [22,29] only investigate the provision of immersive audio communication in DVEs within the context of the LDD concept In their work, two
Ngày tải lên: 18/10/2022, 16:53
11 the situation of marketing activities at bvtt construction and trading service jsc and some advanced solutions to improve the performance of marketing work
... solutions to improve the performance of marketing work” The thesis is the study of my own work and substance of the thesis has not, wholly or in part, been submitted for a degree to any other universities ... perspective of 4-year-student of Faculty of Foreign Languages, Academy of Finance The purpose of this thesis is to learn about the actual situation of marketing at the company, thereby finding out the ... Khanh Ly ABSTRACT The thesis studies the situation of marketing activities of BVTT construction and trading service JSC and some advanced solutions to improve the performance of marketing work
Ngày tải lên: 03/02/2023, 12:34
COMPETITIVE STRATEGIES AND THE PERFORMANCE OF MICRO SCALE ENTREPRISES(MSEs) IN DELTA STATE
... Form the Origin of the Concept of the development of the conceptual framework Journal of Historical Research in Marketing, 4(1),30-55 Shehu, A.M &Mahmood, R.(2014) The Mediating Effect of Organizational ... K.(2012) .The Mood of the Strategist: The Ark of Japanese business McGraw-Hill professional New York, London : McGraw Hills Ojo, O (2009) Impact of microfinance on entrepreneurial development: The ... influence of competitive strategies on the performance of MSEs in Delta State The findings of the study will be useful in understanding their immediate external environment, which mainly constitutes the
Ngày tải lên: 26/07/2023, 07:38
Development of high performance and large scale Vietnamese automatic speech recognition systems
... From the table, we can see that the 4-gram has the best perplexity, however, its size is almost doubled compared with the 3-gram model On the other hand, the 4-gram pruned has the size of only ... type of input features, two DNN models are trained, one by the CE criterion, the other by the sMBR criterion After decoding, the decoding lattices of both systems are combined to produce the final ... limit the memory usage of the ASR engine For this reason, we use the 4-gram pruned model for online decoding and then, we rescore the output lattices with the 4-gram language model to achieve the
Ngày tải lên: 11/01/2020, 19:43
Summary of doctoral thesis: Improve the performance efficiency of public transport system in urban areas
... about the performance of public transport system, the author chose the subject of the thesis: ? ?Improve the performance efficiency of public transport system in urban areas" 2- PURPOSESOF THE STUDY ... clarify the rationale of performance efficiency of public transport system in urban areas; Analyze the status quo of system performance and suggest solutions to improve performance efficiency of Hanoi ... OBJECTS OF THE THESIS Based ondomestic and international research results are concerned, thesis tried to make up and complete both the theoretical basis and practical of performance efficiency of the
Ngày tải lên: 18/01/2020, 07:50
Watchdog – a workflow management system for the distributed analysis of large-scale experimental data
... in the system, a bug in a program used in the corresponding module or missing software The user can then restart the (sub)task as soon as the technical problem or the bug is resolved or the software ... flag of the Watchdog command-line version If a subtask Bx of a task B only depends on a particular subtask Ax of A instead of all subtasks of A, the definition of subtask dependencies in the workflow ... containing the return values of subtasks of A In that case, a subtask Bx depends only on the subtask Ax of A that returned the instance resulting in the creation of Bx The use of subtask dependencies
Ngày tải lên: 25/11/2020, 15:23
Strategies to improve bussiness performance of the highlands
... “Strategies to improve business performance of the Highlands” for my thesis 1.2 Objectives of thesis The primary objective of this thesis is to investigate the current performance of Highlands ... Board has approved the thesis STRATEGIES TO IMPROVE BUSSINESS PERFORMANCE OF THE HIGHLANDS published by Mr Pham Khac Hieu in the Master Program of Graduate School of Department of Business Administration ... 4-11: Evaluation of remunerations 40 Figure 4-12: Assessment of the factors affecting the operation of the Highlands 41 vii Figure 4-13: Evaluate the level of adaptation to
Ngày tải lên: 17/03/2021, 17:31
A history of large-scale testing in the US and its implications for the use of assessment to support instruction
... development? ?of? ?the? ?final piece through several drafts. In judging? ?the? ?quality? ?of? ?the? ?work, the? ?degree? ?of? ?improvement across? ?the? ?drafts was as important as? ?the? ?quality? ?of? ?the? ?final draft The? ?emphasis on? ?the? ?process by which a piece? ?of? ?work was created, rather than? ?the? ? ... The? ?success? ?of? ?trials? ?of? ?the? ?Army Alpha and Beta tests (where? ?the? ?scores were seen to correlate highly with officers’ judgments about? ?the? ?capabilities? ?of? ?their men) resulted in the? ?adoption? ?of? ?the? ?tests by? ?the? ?Army. By? ?the? ?end? ?of? ?January 1919,? ?the? ?tests had been ... and also as a way? ?of? ?motivating students, despite? ?the? ?large? ?and mounting body? ?of? ? evidence to? ?the? ?contrary. The? ?second is? ?the? ?effect? ?of? ?the? ?extraordinary degree? ?of? ?local accountability in? ?the? ?United
Ngày tải lên: 19/10/2022, 03:59
individuality manifests in the dynamic reconfiguration of large scale brain networks during movie viewing
... particularly enhances the synchrony of rich-club edges These results imply that individuality resides in the dynamic reconfiguration of large- scale brain networks in response to a stream of cognitive ... considering the contribution of arousal to the contrasts described above, similar to the study of Nummenmaa, et al.10 that showed arousal effects on the voxel-wise inter-subject synchrony To test these ... in the dynamic reconfiguration of large- scale brain networks, modulated by arousal levels, in response to a stream of cognitive demands Results Synchrony of nodal activity. For nodes in the
Ngày tải lên: 04/12/2022, 14:51
Some suggestions to improve the process of employees performance appraisal in lien thanh seafood processing joint stock company
... MINH CITY UNIVERSITY OF FOREIGN LANGUAGES AND INFORMATION TECHNOLOGY DEPARTMENT OF FOREIGN LANGUAGES GRADUATION PAPER SOME SUGGESSTIONS TO IMPROVE THE PROCESS OF EMPLOYEES' PERFORMANCE APPRAISAL ... MINH CITY UNIVERSITY OF FOREIGN LANGUAGES AND INFORMATION TECHNOLOGY DEPARTMENT OF FOREIGN LANGUAGES GRADUATION PAPER SOME SUGGESSTIONS TO IMPROVE THE PROCESS OF EMPLOYEES' PERFORMANCE APPRAISAL
Ngày tải lên: 01/09/2023, 22:13
The Rise of Large Farms in Land Abundant Countries pot
... numbers of firms exiting the industry or in need for restructuring The experience of the large ‘bonanza farms’ established with the settlement of the northern Great Plains in the US in the late ... study of the productivity, welfare, social, and environmental impacts of large farms relative to smaller ones and the impact of policies on the evolution of the farm size structure To broaden the ... establishment of large farms in the course of history has been largely negative Reference to greater efficiency of ‘modern’ large farms applying ‘scientific’ methods was often just a pretext to acquired large
Ngày tải lên: 08/03/2014, 10:20
the economics of large scale infrastructure project finance an empirical examination of the propensity to project finance
... return of the collateral is much lower than the standard deviation of the remainder of the assets of the firm If the standard deviation of the existing assets of the firm is higher than the standard ... creditors because the market prices their debt fairly Therefore, the diversion of payoff from the existing creditors makes stockholders better off The use of secured debt therefore increases the incentives ... redeployers In the event of the bad state of the world occurring, these asset redeployers change the use of the asset and generate cash thereby creating value Debt therefore acts as a means of transferring...
Ngày tải lên: 03/06/2014, 02:15
báo cáo hóa học: " TCP NCE: A unified solution for non-congestion events to improve the performance of TCP over wireless networks" docx
... increases, a larger size of cwnd is needed to utilize the full bandwidth of the link Therefore, the random loss has much higher impact on the throughput of each TCP as the propagation delay of the link ... n-1 the arrival time of the previous ack, and tn the arrival time of nth packet at the receiver The sender interprets the estimated rate as the optimal congestion window (ownd) in unit of the ... sender sets the size of cwnd to the value of ssthresh Figure 12 Behaviour of TCP NCE Page 11 of 20 and then goes to CA phase On the other hand, if the current queue length is less than the threshold...
Ngày tải lên: 21/06/2014, 02:20
ON THE ANALYSIS OF LARGE-SCALE DATASETS TOWARDS ONLINE CONTEXTUAL ADVERTISING
... in the precision against the baseline method The best strategy of all is the one using expansion terms and also considering the content of the landing pages pointed by the ads The experiments of ... COLLEGE OF TECHNOLOGY With the rise of the internet, there came the rise of online advertising It in turn has been playing a growing part in shaping and supporting the development of the Web ... are close to the others The cosine of the angle between two strings measures the similarity of them It defines how similar they are For a web page p and an ad message a, let wpi be the weight associated...
Ngày tải lên: 20/08/2014, 09:36
Exact modeling of multiple access interference, ber derivation and a method to improve the performance of UWB communication systems
... evaluation, another important issue is performance improvement under the effect of channel impairments Researchers often try to come out with solutions that can improve the performance, reduce the complexity ... be improved only by increasing the number of Monte-Carlo cycles In the theoretical evaluations, the BER is highly sensitive to the accuracy of the numerical integration at higher SNR values There ... 3.5 (a) The first template pulse in the template wave form for PPM (enlarged) (b) The first template pulse in the template wave form of PAM signal (enlarged) 3.6 Theoretical and simulation performance...
Ngày tải lên: 05/10/2015, 22:04
Đề tài " Global well-posedness of the three-dimensional viscous primitive equations of large scale ocean and atmosphere dynamics " doc
... to the radius of the earth, the vertical large scale motion in the oceans and the atmosphere is much smaller than the horizontal one, which in turn leads to modeling the vertical motion by the ... if T∗ < ∞ then the H norm of the strong solution is bounded over the interval [0, T∗ ) This key observation plays a major role in the proof of global regularity of strong solutions to the system ... account for the buoyancy forces and stratification effects under the Boussinesq approximation Moreover, and due to the shallowness of the oceans and the atmosphere, i.e., the depth of the fluid layer...
Ngày tải lên: 06/03/2014, 08:21
Greasy palms - The social and ecological impacts of large-scale oil palm plantation development in Southeast Asia docx
... policies they have on palm oil, whether they are enforced, and whether they can identify the source of their palm oil d) To the Indonesian Government Friends of the Earth demands that the Indonesian ... in the way they stated they would (e.g in the case of logging/ oil palm companies, whether the companies did develop oil palm plantations as they said they would, or whether they just logged the ... 17% of all species of birds, 12% of all species of mammals, 16% of all species of reptiles, and 16% of all species of amphibians.36 PNG covers only 0.3% of the Earth's surface but holds 5% of the...
Ngày tải lên: 08/03/2014, 10:20