Miracle-dz/UniFAR-FTUs huggingface dataset:
Chirurgische Anamneseerhebung und klinische Untersuchung: Etablierung eines Standards an der Universitätsmedizin Greifswald mithilfe eines deutschlandweiten universitären Lehrprojekts

Zusammenfassung Hintergrund: Anamneseerhebung und körperliche Untersuchung sind die zentralen Basistechniken klinisch-ärztlicher Tätigkeit. Insbesondere in der Chirurgie mit der Notwendigkeit einer oftmals raschen Therapieeinleitung zeichnet sich der kompetente klinisch tätige Arzt durch diese Fertigkeiten aus. Dennoch existierte an der Chirurgischen Klinik der Universitätsmedizin Greifswald kein einheitliches diesbezügliches Ausbildungskonzept. Ziel der Arbeit ist daher die Standardisierung am eigenen Standort mithilfe universitätsübergreifender Kompetenzen. Methode: Im 1. Schritt erarbeiteten die Ausbildungsverantwortlichen das Basisgerüst für die systematische Anamneseerhebung und klinische Untersuchung in Anlehnung an die angelsächsische Systematik. Dieses Konzept wurde anschließend den deutschen Ordinarien für Allgemein- und Viszeralchirurgie zur Begutachtung vorgestellt. Schließlich wurde das Lehrkonzept entsprechend der eingegangenen Korrektur- und Verbesserungsvorschläge optimiert und ist seit dem Wintersemester 2011 integraler Bestandteil des chirurgischen Untersuchungskurses im 1. klinischen Semester an der Universitätsmedizin Greifswald. Als zusätzliches Angebot wurde ein Video mit einer Demonstration der Untersuchungstechniken im Internet hinterlegt. Ergebnisse: Mit 89 % war die Resonanz der angeschriebenen Lehrstuhlinhaber erfreulich hoch. Nach Einführung des modifizierten Schemas stieg der Prozentsatz positiver Evaluationen in der Allgemein- und Viszeralchirurgie signifikant von 63,5 auf 77,0 % (p < 0,0001) und in der Thorax-/Gefäßchirurgie von 76,4 auf 83,5 % (p < 0,0001). Schlussfolgerung: Das vorgestellte Schema bietet dem Studenten sowie dem klinisch tätigen Chirurgen ein einheitliches und systematisches Werkzeug für die Durchführung von Anamnese und körperlicher Untersuchung. Es ist von fast allen deutschen chirurgischen Universitätskliniken überprüft und kann problemlos auf andere Fachgebiete, insbesondere die innere Medizin, erweitert werden. Eine Standardisierung könnte neben dem hohen didaktischen Wert zudem zu einer zusätzlichen Verbesserung der Patientensicherheit sowie der Dokumentation, auch unter gutachterlichen Aspekten, führen. Der universitätsübergreifende konsensuale Standard stellt einen erheblichen Mehrwert für die eigene Fakultät dar und könnte die Basis zur perspektivischen Entwicklung eines bundeseinheitlichen Standards darstellen.
Hybrid Bayesian and convex set projection algorithms for restoration and resolution enhancement of digital images

Diffraction limited images obtained form practical sensing operations need to be processed before they can be used for any decision-making purposes (target detection, tracking, surveillance, etc.). Iterative digital processing algorithms, generally referred to as super-resolution algorithms, that provide not only restoration within the passband of the sensor but also some degree of spectral extrapolation, have been primarily used to process such images. A popular route for the design of these algorithms is to employ a Bayesian framework where an appropriately modeled statistical quantity (likelihood, posterior distribution, etc.) is optimized iteratively. Although powerful algorithms with demonstrable super-resolution capabilities can be synthesized using this approach, the computational demands and the slow convergence of these algorithms can make them rather unattractive to implement in specific situations. Furthermore, the quality of restoration achieved may not be entirely satisfactory in specific cases of imaging where the underlying emission process is not accurately modeled by the assumed probability distribution functions used in the derivation of algorithms. In this paper, we shall describe a set of hybrid algorithms that integrate set theory-based adjustment operations with the iterative steps that perform statistical optimization in order to achieve superior performance features such as faster convergence and reduced restoration errors. Mathematical modeling of constraint sets that facilitate inclusion of specific types of information available will be discussed and the design of projection operators that permit an intelligent utilization of these constraint sets in the iterative processing will be outlined. The restoration and super- resolution performance of these hybrid algorithms will be demonstrated by processing several blurred images acquired from different types of sensing mechanisms and a quantitative evaluation of the benefits in both image and frequency domains will be presented.
ART1.5SSS for Kansei engineering expert system

Kansei engineering is the technology for translating humans' feeling into product design. Multivariate analysis is conventional technique for analyze human feeling and building rules. Although these methods are reliable, they are nevertheless incapable of quick analysis and require expertise. These analyses are often used on data that have relatively small sample size for cluster. In this paper, we present ART1.5SSS, a modified version of ART1.5 (Adaptive Resonance Theory) for small sample size clustering. The learning algorithm of ART1.5SSS controls traces to make explanative clusters. The network used for automatic rule building in Kansei engineering expert system, instead of statistical analysis. Categorization performance of new learning rule is compared to multivariate analysis and original ART1.5.
Privacy Protection Through k.anonymity in Location.based Services

Abstract The advent of Location-based Services (LBS), especially in wireless communications systems, has raised a growing concern for user about his privacy. As for every location-based query, the user has to reveal his location coordinates (through technologies like Global Positioning Systems); if this information could be revealed to anybody, it becomes a privacy breach. To take care of these issues, several techniques have come up among which k-anonymity has been most widely used and studied in different forms and different contexts. In this paper, we have reviewed the application of k-anonymity for LBS and its recent advancements. While doing so, we have recognized three perspectives for the applicability of k-anonymity for LBS: the application of k-anonymity based on the architecture, based on the algorithms for anonymization, and based on the types of k-anonymity (according to the different query processing techniques). Hence, the review has been done within the framework of these perspectives. These perspectives have covered almost all the aspects of the works which have been reviewed in this paper. This review can arm the privacy providers with the latest techniques and possible modifications in their present techniques.
Exploratory Analysis Support of Spatiotemporal Trend Information Focusing on Comparative Analysis

This paper proposes a method for supporting an exploratory analysis of spatiotemporal trend information by focusing on comparative analysis. Recent growth of the Web has brought us various kinds of information, among which trend information is one of crucial information for our decision-making. In order to develop an exploratory analysis support system for spatiotemporal trend information, visualization cube has been proposed. It is an abstract data structure with 4 axes, on which 5 operations for generating views are defined. The prototype system has been developed based on the concept of visualization cube, of which usability has been evaluated through the experiments conducted at an elementary school. However, it was also pointed out that the data space that can be explored with a single interaction by the existing system is not so large. In order to solve this problem, the proposed method employs dual views by considering two visualization cubes. By operating two visualization cubes at the same time, six kinds of comparative analyses in a broad sense can be supported. The exploratory analysis support system is developed based on the proposed concept, of which the effectiveness is evaluated through experiments with test participants. Although no synchronization mechanism between views is implemented in the prototype system, effective synchronization functions are discussed based on the experimental results.
The design of an integrated group support environment

The proliferation of personal computers and communication networks, as well as the movement toward team-based organizations in the business world have generated tremendous interests in the development of group support systems (GSS). The authors present a research project to design and develop an integrated group support environment (IGSE) which provides a wide range of support for group works. IGSE is based on a conceptual framework of GSS and incorporates a set of unique features of several existing GSS. The primary goal of the IGSE is to provide an integrated, flexible, and cost-effective support for group communication, coordination, and decision making at any time and place in a multimedia environment. The kernel of IGSE is a groupware generator which is used to define the structure of a group repository, to generate a set of groupware tools for specific domains, and to specify group processes in managing coordination among team members. The architecture of the IGSE and the design of the groupware generator are presented. <<ETX>>
10,13,17-Trimethyl-3-oxoperhydro-1H-cyclo­penta­[a]phenanthren-17-yl chloro­acetate

The mol­ecule of the title compound, C22H33ClO3, is built up from four fused rings, three of which are six-membered and one five-membered. The three six-membered rings all have chair conformations. C—H⋯O hydrogen-bonding inter­actions give rise to chains in the solid state.
A 32-bank 1 Gb self-strobing synchronous DRAM with 1 GByte/s bandwidth

This paper describes a 32-bank 1 Gb DRAM achieving 1 Gbyte/s (500 Mb/s/DQ pin) data bandwidth and the access time from RAS of 31 ns at V/sub cc/=2.0 V and 25/spl deg/C. The chip employs (1) a merged multibank architecture to minimize die area; (2) an extended small swing read operation and a single I/O line driving write scheme to reduce power consumption; (3) a self-strobing I/O schemes to achieve high bandwidth with low power dissipation; and (4) a block redundancy scheme with increased flexibility. The nonstitched chip with an area of 652 mm/sup 2/ has been fabricated using 0.16 /spl mu/m four-poly, four-metal CMOS process technology.
E‐books at BookExpo in New York

Purpose – The purpose of this paper is to report on The 2009 BookExpo conference and exhibit, held at the Jacob Javits Center in New York City, May 29‐31.Design/methodology/approach – This is a descriptive report.Findings – It was noted at the exhibit that publishers preferred to promote their actual books rather than their e‐books. All kinds of publishers offer e‐books, including university presses and scholarly and technical publishers.Originality/value – The Bookexpo 2009 is of particular interest to libraries intending to examine their collection development policies and make decisions about purchasing e‐book titles for their collections.
Therapeutic potential of purine analogue combinations in the treatment of lymphoid malignancies

The main purine analogues with activity against lymphoid malignancies are fludarabine, cladribine and pentostatin, all of which are active against slowly proliferating cells through their inhibition of DNA repair and therefore have significant synergistic activity with cytotoxic agents which cause DNA damage. Combinations of purine analogues and alkylating agents or platinum compounds result in markedly increased activity but at the expense of more severe haematological toxicity, while evidence of synergy with anthracyclines/anthracenediones is apparent in the treatment of malignant lymphoma. Interaction between fludarabine or cladribine with deoxycytidine kinase results in a significant enhancement of the activity of cytarabine. Unexpected evidence of clinical synergy is also apparent in combinations of purine analogues and anti‐CD20 monoclonal antibodies. Copyright © 2000 John Wiley & Sons, Ltd.
Solaris system administrator's guide

1. Introducing Solaris System Administration. 2. Using Basic OS Commands. 3. Administering Devices. 4. Administering File Systems. 5. Administering Network Services. 6. Administering Printing. 7. Administering User Accounts and Groups. 8 Understanding Shells. 9. Administering Systems. 10. Recognizing File Access Problems.
Learning and remembering interactive commands in a text-editing task

Abstract Users of interactive computer systems often experience difficulty in learning and remembering the command vocabulary needed to communicate with the system. This study investigates how task and vocabulary differences affect initial learning and subsequent memory for commands used in a simple editing task. Systems with semantically specific terms were learned no more quickly than systems with semantically general terms, but the nature of the command vocabulary induced different learning strategies. Users of the specific vocabulary made less use of help (provided in the form of a command menu and definitions of operations) than did usersof the general command vocabulary. However, users ofthe specific vocabulary appeared to take more time actively considering options before deciding to consult HELP. These strategy differences were reflected in users' memory for the commands and the task operations 2 weeks later. In addition, the learning strategies adopted were dependent on user's predispositions as .
Fusion of two parsers for a natural language processing toolkit

With the rapid growth of real world applications for natural language processing (NLP) systems, there is a genuine demand for a general toolkit from which programmers with no linguistic knowledge can build specific NLP systems. Such a toolkit should have a parser that is general enough to be used across domains, and yet accurate enough for each specific application. In this paper, the fusion of two parsers to achieve both generality and accuracy in handling domain specific NL problems is described. Testing this combined parser on a corpus shows that the accuracy is significantly higher than a system that uses a single parser.
A Set-Theoretic Algorithm for Real-Time Terrain Mapping of Mobile Robots in Outdoor Environments

In this paper, we address the problem of mapping outdoor rough terrain environments for mobile robots. While uncertainties arising from multiple sources are considered explicitly and assumed to be unknown-but-bounded, a set-theoretic framework is proposed to construct the terrain model as a set-valued elevation map that extends the notion of the elevation map with elevation variation in each cell stored by intervals. The localization problem of the mobile robot is also considered and solved by a set-membership filter in order to provide guaranteed bounded-pose estimation, which can be incorporated to the elevation map to improve the accuracy of the final terrain model. A more compact terrain representation can be obtained by the proposed algorithm with relatively low computational complexity, which makes it suitable for real-time applications. Furthermore, improved smoothness is achieved by the inherent conservativeness of the set-theoretic method without additional filtering or interpolation processes. Simulations as well as real-life experiments of a mobile robot operating in outdoor rough terrain environments with a 2D scanning laser rangefinder demonstrate the effectiveness and robustness of the proposed method.
QsNetII: An interconnect for supercomputing applica-tions

The QsNet II network has been designed to optimize the interprocessor communication performance in systems constructed from standard server building blocks. In order to achieve this, the network interface incorporates a number of innovative features, to minimise latency for short messages, and achieve the maximum bandwidth from a standard PCI-X interface. The network interface has a full 64 bit virtual addressing capability and can perform RDMA operation from user space to user space in 64 bit architectures. An embedded I/O processor, which is user programmable, can be used to offload asynchronous protocol handling tasks. The resulting system offers the highest MPI performance available on systems based on standard processing nodes.
A COMPARATIVE ANALYSIS OF CRYPTOGRAPHY ALGORITHMS

This paper is based on the analysis of the various algorithms in cryptography technique. With the fast changing technologies in today, more data are generated and transmitted. If the confidentiality of the information is very high, it should be protected. Cryptography is used to protect the personal or important data from the unauthorized people who try to access it . Cryptography is widely used by government and intelligence agencies around the world for the transmission of information. It can be either online offline. In this paper various cryptography algorithms are studied and compared.
Access devices for 3D crosspoint memorya)

The emergence of new nonvolatile memory (NVM) technologies—such as phase change memory, resistive, and spin-torque-transfer magnetic RAM—has been motivated by exciting applications such as storage class memory, embedded nonvolatile memory, enhanced solid-state disks, and neuromorphic computing. Many of these applications call for such NVM devices to be packed densely in vast “crosspoint” arrays offering many gigabytes if not terabytes of solid-state storage. In such arrays, access to any small subset of the array for accurate reading or low-power writing requires a strong nonlinearity in the IV characteristics, so that the currents passing through the selecteddevices greatly exceed the residual leakage through the nonselecteddevices. This nonlinearity can either be included explicitly, by adding a discrete access device at each crosspoint, or implicitly with an NVM device which also exhibits a highly nonlinear IV characteristic. This article reviews progress made toward implementing such access device functionality, focusing on the need to stack such crosspoint arrays vertically above the surface of a silicon wafer for increased effective areal density. The authors start with a brief overview of circuit-level considerations for crosspoint memory arrays, and discuss the role of the access device in minimizing leakage through the many nonselected cells, while delivering the right voltages and currents to the selected cell. The authors then summarize the criteria that an access device must fulfill in order to enable crosspoint memory. The authors review current research on various discrete access device options, ranging from conventional silicon-based semiconductor devices, to oxide semiconductors, threshold switch devices, oxide tunnel barriers, and devices based on mixed-ionic-electronic-conduction. Finally, the authors discuss various approaches for self-selected nonvolatile memories based on Resistive RAM.
Chronische muskuloskelettale Schmerzen in der Schweiz: Die Betreuungsqualität aus Sicht der Ärzte und der Patienten

A considerable percentage of the population suffers from chronic musculoskeletal pain (CMP) and patient management does not appear to be optimal. The aim of the present investigations was to assess and evaluate epidemiologic data and discover eventual deficits in patient management. This investigation included several sequential steps: First a European study including Switzerland evaluated the prevalence and characteristics of patients with CMP as well as of the treating physicians. The results were discussed and elaborated in two workshops, where general practitioners and patients were included. In a further step the results of these workshops were evaluated again in a telephone survey addressing patients and physicians both in the French and German speaking parts of Switzerland. Considerable deficits were discovered in the management of patients with CMP: In 35% no firm diagnosis was established, the life quality was considerably reduced in about 13 of the patients, the patients' information on their disorders were found to be rather limited, furthermore, there were misconceptions about medical treatment. The two workshops confirmed the results of the first study. The causes of pain often remained unclear, there were considerable communication problems between patient and physician, medical treatment appeared to be inappropriate, and there were deficits in the time management during consultations. The telephone survey confirmed these deficits. In conclusion management of patients with CMP is characterized by considerable deficits such as missing or unclear diagnosis, misconceptions in medical contexts and treatment. Many of the deficits may be improved and call for measures for optimizing the management of patients with CMP.
Multicast routing in a datagram internetwork

Most local-area networks, as well as some other packet-switched networks, support multicast, the ability to address and deliver a packet to a set of destinations. Currently, when those networks are interconnected by routers or bridges to form an internetwork, the multicast service is either unavailable beyond a single network--as when using IP routers--or is offered in a way that significantly limits the scalability of the internetwork--as when using LAN bridges. To address those problems, we present a new service model for multicasting in a datagram (or connectionless) internetwork, and a set of new store-and-forward multicast routing algorithms to support that service model. The multicast service model, which we call the Host Group Model, is a natural generalization of the unicast service model offered by datagram internetworks. Multicast packets are delivered to each member of a multicast group with the same "best-efforts" reliability and performance as unicast packets to that member. Multicast groups may be of arbitrary size, may change membership dynamically, and may have either global scope, that is, with members located anywhere in the internetwork, or local scope, with members confined to a particular administrative domain. Senders of multicast packets need not belong to the destination groups and need not know the membership of the groups. The new multicast routing algorithms to support the Host Group Model take the form of extensions to the two unicast routing algorithms most commonly used in network-layer routers--the distance-vector algorithm and the link-state algorithm--and to the spanning-tree algorithm used by most datalink-layer bridges. In all cases, the delivery path of a multicast packet forms a tree, rooted at the sender, with copies of the packet being generated only at those points where the tree branches. The routing algorithms have low overhead, high performance, and scalability as good as, or better than, unicast routing. They may be used hierarchically, alone or in combination, to support multicasting across very large-scale internetworks.
Manufacturing Assembly Instructions; A Summary

A series of 13 experiments over a period of four years investigating various methods of presenting work instructions to employees is reported. It is concluded that the communication medium is very important and that different media affect both time and errors. Error rates can be cut to from one-third to one-tenth of existing rates while the associated assembly time is usually cut to one-half of the existing time. Four different assembly tasks were used. The number of subjects in each experiment ranged from 8 to 64. A wide variety of communication techniques such as a typed list of step-by-step instructions, three picture slides per assembly, one picture slide per assembly, a list with a place keeping device, audio, an ‘ information board ’, audio plus a list, slides plus audio, photographs, and models were used. The best medium is pictorial in which an operator can match a picture with the assembly to be built. Less desirable media are those (such as a typed step-by-step list of instructions) which requir.