Miracle-dz/UniFAR-FTUs huggingface dataset:
BAYESIAN INFERENCE OF TRAFFIC VOLUMES BASED ON 1 BLUETOOTH DATA 2

1 The study of macroscopic traffic features, such as flow, speed and travel time is 2 essential to the understanding of the freeway and arterial road traffic. However, modeling the 3 temporal evolution of these features and the relationship between them is difficult, especially 4 for arterial roads, where the process of traffic change is driven by a variety of factors. The
Towards an Evaluation Framework for Software Process Improvement

Software has gained an essential role in our daily life in the last decades. This condition demands high quality software. To produce high quality software many practitioners and researchers put more attention on the software development process. Large investments are poured to improve the software development process. Software Process Improvement (SPI) is a research area which is aimed to address the assessment and improvement issues in the software development process. One of the most important aspects in software process improvement is to measure the results gained from the embarked process change. Without measuring the results, it is hard to tell whether the goals have been achieved or not. However, measurement for software process improvement is not a trivial task. Furthermore, there is no common systematic methodology that can be used to help measuring the performance of software process improvement initiatives. This thesis is intended to provide basic key concepts for the effective measurement and evaluation of the outcome of software process improvement. A major part of this thesis presents the systematic review in evaluating the outcome of software process improvement. The systematic review is aimed at the identification of the major issues in software process improvement evaluation and to gather the requirements for a software process improvement measurement and evaluation framework. Based on the results of the systematic review, a measurement and evaluation model is formulated. The objective of the model is to provide the groundwork for a software process improvement measurement and evaluation framework. The model is deemed to be applicable in a broad spectrum of scenarios by providing concepts that are independent from specific SPI initiatives.
Effects of short- and long-term fasting on the ovarian axis and reproductive performance of rabbits does.

To assess the impact of acute nutritional challenges on reproductive performance, 116 rabbit does were randomly assigned to either “control” or two “fasting” groups. In the control group, the does were fed ad libitum (AL) while in the treated groups the animals were fasted for 24 (STF) or 48 h (LTF) before artificial insemination (AI). In both treated groups, the rabbits were re-feed 2 hours before AI, which was performed at day 11 post partum (pp) in STF does and at day 32 or 55 pp in LTF does following GnRH injection to induce ovulation. In a parallel experiment, blood samples were collected from 10 rabbits/groups by catheterization of the central ear vein at 15 min intervals for 4 h prior and after GnRH, then at hourly intervals for other 4 h, and again 24 and 48 h later to measure LH, estradiol-17β ? and leptin. The expression of estradiol -17β receptors (ER) was evaluated by immunohistoch emistry in the hypothalamus and anterior pituitary obtained from both control and treated rabbits after 24 and 48 h of fasting. The 24-h long fasting reduced receptivity (55.8 vs. 70.9%), fertility rate (42.8 vs. 59.2%) especially in does with parity =4 (50 vs. 80%; P=0.05), and kits born alive (6.6 vs. 7.7). Also the does fasted for 48 h, showed lower fertility (31.2 vs. 52,6 %) and litter size at birth (8.7 vs. 9.6) than controls. Following GnRH injection, the LH peak was higher in AL and STF than in LTF does (Mean ± SEM, 39.3±17.04 vs. 31.3±3.39 and 12.2±1.23 ng/ml, respectively). Estradiol-17β showed higher pulse frequency and amplitude in AL than in STF and LTF does. Toward the end of fasting, mean plasma leptin concentrations were lower (P≤0.01) in both STF and LTF does than in control rabbits (0.82±0.19, 1.20±0.1, and 2.32±0.33 ng/ml, respectively), but then gradually increased in both treated groups following re-alimentation. Compared to controls or STF does, ER-like immunoreactivity decreased in the ventromedial nucleus of LTF rabbits, but increased in the medial preoptic area. ER expression was greatly reduced in the anterior pituitary of LTF does.
Offshoring practices of Danish and Swedish SMEs: effects on operations configuration

This paper examines how small and medium enterprises (SMEs) configure their operations on the global scale and how this affects their home bases in terms of operations requirements and priorities. In order to relate SMEs’ offshoring initiatives with their operations configuration attributes, we draw on the operations networks literature and survey responses from 675 Danish and 410 Swedish companies. On the basis of the survey results, we find that although the SMEs are less experienced and less advanced in their offshoring ventures than large companies, they are building dispersed operations networks. Although still in their infancy, these networks are, as expected, creating new demands for their home bases in terms of demands for formalisation of work processes, systems development and managerial capability related to orchestrating operations across national borders, but more fundamentally, it also challenges the strategic foundations of the home base. Based on these observations, we discuss future global operations management challenges, practices and priorities of SMEs.
Assessment and development of robust software for communication in buses

New quality demands combined with existing problems with software updates led to a desire of improved robustness in one of Volvo Buses’ control units. The code was analyzed by a static code analysis tool, tested and manual reviewed. A breakdown into five different fields (writing convention for the code, incorrect input, internal error, memory shortage and work overload) allowed for focused analysis. The gathered results were then used to design improvements for the unit, some implemented and some only evaluated. The aim was to increase the unit’s robustness when communicating. The changes made improved the memory usage and calculated the work load more accurately. This led to less resets and a more robust system. However, if more robustness would be needed in the future, the current operating system would need to be replaced.
Mapping Trabecular Bone Fabric Tensor by in Vivo Magnetic Resonance Imaging

The mechanical competence of bone depends upon its quantity, structural arrangement, and chemical composition. Assessment of these factors is important for the evaluation of bone integrity, particularly as the skeleton remodels according to external (e.g. mechanical loading) and internal (e.g. hormonal changes) stimuli. Micro magnetic resonance imaging (μMRI) has emerged as a non-invasive and non-ionizing method well-suited for the repeated measurements necessary for monitoring changes in bone integrity. However, in vivo image-based directional dependence of trabecular bone (TB) has not been linked to mechanical competence or fracture risk despite the existence of convincing ex vivo evidence. The objective of this dissertation research was to develop a means of capturing the directional dependence of TB by assessing a fabric tensor on the basis of in vivo μMRI. To accomplish this objective, a novel approach for calculating the TB fabric tensor based on the spatial autocorrelation function was developed and evaluated in the presence of common limitations to in vivo μMRI. Comparisons were made to the standard technique of mean-interceptlength (MIL). Relative to MIL, ACF was identified as computationally faster by over an order of magnitude and more robust within the range of the resolutions and SNRs achievable in vivo. The potential for improved sensitivity afforded by isotropic resolution was also investigated in an improved μMR imaging protocol at 3T. Measures of reproducibility and reliability indicate the potential of images with isotropic resolution to provide enhanced sensitivity to orientation-dependent measures of TB, however overall reproducibility suffered from the sacrifice in SNR. Finally, the image-derived TB fabric tensor was validated through its relationship with TB mechanical competence in specimen and in vivo μMR images. The inclusion of trabecular bone fabric measures significantly improved the bone volume fraction-based prediction of elastic constants calculated by micro-finite element analysis. This research established a method for detecting TB fabric tensor in vivo and identified the directional dependence of TB as an important determinant of TB mechanical competence. Degree Type Dissertation Degree Name Doctor of Philosophy (PhD) Graduate Group Bioengineering First Advisor Felix W. Wehrli
Architectural Models: Construction Techniques

1 - Introduction2 -Types of Models2.1 - Topographic Models2.1. 1 - Site models2.1. 2 - Landscape models2.1. 3 - Models of gardens2.2 - Volumetric Models2.2. 1 - Urban design models2.2. 2 - Building models2.2. 3 - Structural models2.2. 4 - Interior models2.2. 5 - Detail models2.3 - Specialty Models3 - Material and Equipment3.1 - Materials3.1. 1 - Papers, boards, cardboards3.1. 2 - Solid foam3.1. 3 - Acrylic glass, polystyrene3.1. 7 - Metal3.1. 8 - Found objects, natural and man-made3.1. 9 - Small components3.1. 10 - Glues, adhesive tapes, adhesive films3.2 - Tools3.3 - Machinery4 - The Work Space4.1 - Basic Equipment4.2 - The Expanded Workshop5 - Preparing to Work5.1 - Checklist6 - Making Separate Pieces6.1 - The Model Base6.1. 1 - Section and form6.1. 2 - Materials6.1. 3 - Substructure, base, frame6.1. 4 - Lettering6.1. 5 - Assembling in parts, protective covers6.2 - The Site6.2. 1 - Scale, material, color6.2. 2 - Building up the topography6.2. 3 - Circulation, greenery, and water6.3 - Models of Buildings6.3. 1 - Linear sections and profiles6.3. 2 - Soldered structures6.3. 3 - Flat pieces6.3. 4 - Massing6.4 - Plaster Models6.4. 1 - How to construct6.4. 2 - Working with plaster models7 - Materials That Give Scale7.1 - Scale Trees and Bushes7.2 - Scale Figures7.3 - Scale Vehicles7.4 - Small Elements8 - Making CNC Models8.1 - Types of Equipment8.2 - CNC Milling8.3 - CNC Laser Cutter8.4 - Rapid Prototyping9 - Use Of Color In The Model9.1 - Material Colors9.2 - Applying Color10 - Examples11 - Designing Architecture Models12 - Model Photography12.1 - Preliminary Decisions12.2 - Model Requirements12.3 - Basic Outfitting12.4 - Examples13 - Appendix13.1 - Index Of Illustrations13.2 - Authors And Photographers13.3 - Subject Index
Synchronization of voltage frequency converters with the grid in the presence of notching

Purpose – In the dispersed generation system, power electronic converters allow for coupling between energy sources and the power grid. The requirements of Transmission System Operators are difficult to meet when the share of distributed energy sources of the total energy balance increases. These requirements allow to increase penetration of distributed generation sources without compromising power system stability and reliability. Therefore, in addition to control of active or reactive power, as well as voltage and frequency stabilization, the modern power electronic converters should support power grid in dynamic states or in the presence of nonlinear distortions. The paper aims to discuss these issues. Design/methodology/approach – The research methodology used in this paper is based on three steps: Mathematical modelling and simulation studies, Experiments on laboratory test stand, Analyzing obtained results, evaluating them and formulating the conclusions. Findings – The authors identified two algori.
Routledge Encyclopedia of Translation Studies

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An unbalanced‐to‐balanced diplexer based on substrate integrated waveguide cavity

A novel unbalanced‐to‐balanced diplexer based on a dual‐mode substrate integrated waveguide (SIW) cavity is proposed and implemented. The diplexer is realized using one dual‐mode cavity and two single‐mode cavities. By properly choosing, feeding and coupling the cavity operating at the TE102 or TE201 mode, so as to not only provide capabilities to realize the desired unbalanced‐to‐balanced transmission within both Rx and Tx channels but also realize good differential‐mode channel‐to‐channel isolation. To the author's knowledge, we present for the first time an unbalanced‐to‐balanced type diplexer based on the application of SIW. The proposed diplexer was successfully designed, simulated, and fabricated. Good agreement can be observed between simulated and measured performances in our letter. The measured in‐band common‐mode rejection is better than 33 dB for both channels. A minimum differential‐mode isolation of about 50 dB across the Rx band and about 40 dB across the Tx band is also observed in the measurement. © 2014 Wiley Periodicals, Inc. Int J RF and Microwave CAE 25:173–177, 2015.
Advances in computational resiliency

The notion of computational resiliency refers to the ability of a distributed application to tolerate intrusion when under information warfare (IW) attack. It is one of several new technologies under development by the U.S. Air Force that aim to harden the battlefield information structure from an IW perspective. These technologies seek to strengthen a military mission, rather than protect its network infrastructure using static defensive measures such as network security, intrusion sensors, and firewalls. Even if an IW attack is never detected, it should be possible to continue information operations and achieve mission objectives. Computational resiliency involves the dynamic use of replication, guided by mission policy, to achieve intrusion tolerance. However, it goes further to dynamically regenerate replication in response to an IW attack, allowing the level of system assurance to be maintained. Replicated structures are protected through several techniques such as camouflage, dispersion, and layered security policy. This paper describes a prototype concurrent programming technology that we have developed to support computational resiliency. Brief outlines describe how the library has been applied to prototypical applications.
Analysis of Cyclone Shelter Patterns to Build a Better Shelter Management: A Case Study of Bangladesh Southern Region

Bangladesh is located geographically in a vulnerable location. Every year different types of natural disasters like cyclone, flood, Nor'wester, tornado, storm surge, salinity, drought, river erosion, river bed siltation, land slide, etc. visit in our country. Cyclone is a very common phenomenon in our country. Cyclone shelter is the haven place for the coastal people during the cyclonic event. There are various types of cyclone shelters in the coastal areas of Bangladesh. The overall aim of the research is to identify the best types of cyclone shelters for better shelter management. A total of ten types of cyclone shelters are considered to conduct this research work. The qualitative and quantitative data were analyzed. A priority index matrix is made to identify the best types of cyclone shelters. Different types of data were analyzed viz. access road conditions, enter and exit facilities, physical elements of the cyclone shelters. From the data analysis, it is identified that type 6 cyclone shelter is the best pattern among ten cyclone shelters. This research finds out some weaknesses of the current shelter management practices like a warning signal, poor condition of the shelter, relief work-related problem, electricity, drinking water, and limited logistic support. Finally, the research also made some recommendations for new builds, existing, and institutional arrangements of cyclone shelters that may help to improve the future establishment of cyclone shelters in coastal areas of Bangladesh. So, the identified better pattern of cyclone shelter will improve the emergency management system by providing better shelter management facilities during an emergency situation of any cyclonic event.
Screening of cognitive impairment in childhood acute lymphoblastic leukemia survivors with P300 event-related potentials: comparison of different treatment protocols.

BackgroundModern treatment protocols in childhood acute lymphoblastic leukemia (ALL) resulted in high cure rate and improved long-term survival. However, due to their high intensity, they are also associated with many side effects, including central nervous system toxicity. The aim of our study was to evaluate the use of P300 event-related potentials in screening of cognitive impairment in childhood ALL survivors.MethodsA group of 136 patients, 66 males (48.5%), aged 4.9 to 27.9 years who have completed ALL therapy, were screened for cognitive impairment with endogenous P300 potentials. ALL therapy was conducted according to modified New York (NY) (30 patients) and subsequent revisions of modified Berlin-Frankfurt-Münster (BFM): previous BFM protocols (pBFM) (32 patients) and BFM95 (74 patients). The control group consisted of 58 patients, 34 males (58.6%), aged 6 to 17 years after a syncope episode (n = 29) as well as healthy subjects (n = 29). ResultsThe total group of ALL survivors had significantly prolonged the mean latency of P300 (331.31 vs 298.14 ms, P < 0.001) and reaction time (439.51 vs 380.11 ms, P = 0.002) compared to the control group. Abnormalities in endogenous evoked potentials were observed in 10 (33.33%) NY, 5 (15.63%) pBFM and 21 (28.38%) BFM95 patients. The mean latency time was significantly longer compared to the control group (298.14 ms) in all analyzed protocols and the highest values were observed in pBFM patients (NY: 329.13 ms, P = 0.001; pBFM: 332.97 ms, P < 0.001; BFM95: 331.47 ms, P < 0.001). The reaction time was similarly prolonged compared to the control group. The largest and also significant prolongation was recorded in the NY group (461.8 vs 380.1 ms, P = 0.039). Analyzing the effect of radiotherapy on P300 potentials, a significantly higher frequency of prolonged reaction time in non-irradiated BFM95 patients was found (21.62 vs 15.85%, P=0.007). Radiotherapy methods used in NY and pBFM protocols have also significantly reduced the P300 wave amplitude (mean values: 10.395 vs 12.739 ms, P=0.027). ConclusionsEndogenous P300 event-related potentials may be useful in screening assessment of late cognitive impairment in ALL survivors. The type of treatment protocol significantly modulates the individual parameters of the registered P300 potentials.
A Mobile Agent Based Service Architecture for Internet Telephony

Internet Telephony defined as real time voice or multimediacommunications over packet switched networks dates back to theearly days of the Internet. ARPA's Network SecureCommunications project had implemented, as early as December1973, an infrastructure for local and transnet real time voicecommunication. Two main sets of standards have emerged: H. 323from the ITU-T and the session initiation protocol (SIP) fromthe Internet Engineering Task Force (IETF). Both includespecifications for value added services. Value added services,or more simply services, are critical to service providers'survival and success. Unfortunately, the service architecturesthat come with the ITU-T and the IETF sets of standards arerather weak. Although they are constantly evolving,alternatives and complements need to be researched. This thesiswhich is made up of a formal dissertation and 6 appendices,proposes a novel mobile agent based service architecture forInternet Telephony. The architecture addresses the issues noneof the existing architectures solves in a satisfactory manner.Furthermore it adds mobile agents to the panoply of servicecreation tools. The appendices are reprints of articlespublished in refereed magazines/journals or under considerationfor publication. The formal dissertation is a summary of thepublications. A consistent and comprehensive set ofrequirements are derived. They are TINA-C flavored, but adaptedto Internet Telephony. They are used to critically reviewrelated work and also used to motivate the use of mobile agentsas the pillars of a novel architecture. The components of thisnovel architecture are identified. The key component is themobile service agent. It acts as a folder and carriesservice(s) to which the end-user has subscribed. Mobile serviceagents need to be upgraded when new versions of service logicare available and when end-users make changes to service data.This thesis proposes a novel upgrading framework. The currentInternet infrastructure comprises a wide range of hosts. Mobileagent platforms are now available for most of thesehosts/clients including memory/processing power constrainedPDAs. Our mobile service agents need to adapt to hostvariability when roaming. A novel adaptivity framework is alsoproposed. These two frameworks are general and can be appliedto any other mobile agent which meets a basic set ofassumptions. A key advantage of a mobile agent based servicearchitecture is that it enables the developement of mobileagent based services. The thesis proposes a novel mobile agentbased multi-party session scheduler. The feasibility and theadvantages of the architecture proposed by this thesis havebeen demonstrated by a prototype on which measurements havebeen made. Future work includes the addition of a securityframework to the architecture, and refinenements to theupgrading and adaptivity frameworks. More mobile agent basedservices, especially mobile multi agent based services willalso be developed.
Effect of speed and load on exergy recovery in a water-cooled two stroke gasoline-ethanol engine for the bsfc reduction purposes

Most important part of the second law of thermodynamic is described as determining the value and sources of wasting exergy in processes and suggests concepts for reducing the losses in order to enhance the efficiency. So, the main purpose of this paper is to study the effect of alcoholic additives and load and engine speed on combustion irreversibilities and second law efficiency. The mentioned alcoholic fuel is Ethanol which is combined with gasoline in different percentages of 5, 10, and 15%. The experiments have been done for 2500, 3000, 3500 and 4500 rpm and 25%, 50% and 75% full load. The results show that in most of the times that the alcoholic fuel was used, the combustion internal irreversibility increased and second law efficiency decreased, which is due to the increase in temperature difference between burnedcombustionproductsand unburned mixture, but increasing in load and engine speeds, increased the second law efficiency. Another important outcome from present study is demonstrating the brake specific fuel consumption (bsfc) reduction due to using recovered exergy from water which its average value was 14.1%.