Miracle-dz/UniFAR-FTUs huggingface dataset:
A pilot study of social competence group training for adolescents with borderline intellectual functioning and emotional and behavioural problems (SCT-ABI).

BACKGROUND Emotional and behavioural problems as well as a lack of social competence are common in adolescents with borderline intellectual functioning and impair their social and vocational integration. Group interventions specifically developed for this target group are scarce and controlled evaluation studies are absent. METHODS A cognitive-behavioural group training (Social Competence Training for Adolescents with Borderline Intelligence) was developed and its effectiveness was examined in students attending special vocational schools. A total of 77 adolescents with borderline intelligence were randomised either to the intervention (n=40) or to the control group (n=37). Outcome measures at post-treatment and at a 6-month follow-up comprised self-reports, caregiver reports and behavioural observations. RESULTS The adolescents in the intervention group showed temporally stable improvement in their social competence, especially in social problem solving (F=17.6, P<0.001) and attainment of individual behavioural goals in everyday life (self-reports: F=15.9, P<0.001; caregiver reports: F=87.9, P<0.001). Effects of the intervention on other outcomes such as problem-solving competence and skills performed in standardised role plays were weak or absent. CONCLUSIONS Social Competence Training for Adolescents with Borderline Intelligence is a promising treatment for adolescents with borderline intellectual functioning and associated emotional/behavioural symptoms. Further studies examining long-term effects on the participants' social and vocational integration are needed.
Automatically Describing Music on a Map

In this paper, we present a technique to automatically create music maps labeled with semantic descriptors, the so called Music Description Maps (MDM). Based on a Self-organizing Map (SOM) trained on audio features, we create term profiles that characterize the type of music in the various clusters. To this end, we efficiently retrieve musicrelated term descriptors for music artists from the Web. These descriptors are used in conjuction with a SOM-labeling strategy to identify words and phrases commonly used in the context of the associated music. Additionally, regions of similar clusters are uncovered. Music maps labeled in such a manner can aid the user in retrieving desired music from a very large repository, either by providing landmarks on the map or by allowing the formulation of queries consisting of terms describing the musical
Large-Scale Arabidopsis Phosphoproteome Profiling Reveals Novel Chloroplast Kinase Substrates and Phosphorylation Networks1[W]

We have characterized the phosphoproteome of Arabidopsis (Arabidopsis thaliana) seedlings using high-accuracy mass spectrometry and report the identification of 1,429 phosphoproteins and 3,029 unique phosphopeptides. Among these, 174 proteins were chloroplast phosphoproteins. Motif-X (motif extractor) analysis of the phosphorylation sites in chloroplast proteins identified four significantly enriched kinase motifs, which include casein kinase II (CKII) and proline-directed kinase motifs, as well as two new motifs at the carboxyl terminus of ribosomal proteins. Using the phosphorylation motifs as a footprint for the activity of a specific kinase class, we connected the phosphoproteins with their putative kinases and constructed a chloroplast CKII phosphorylation network. The network topology suggests that CKII is a central regulator of different chloroplast functions. To provide insights into the dynamic regulation of protein phosphorylation, we analyzed the phosphoproteome at the end of day and end of night. The results revealed only minor changes in chloroplast kinase activities and phosphorylation site utilization. A notable exception was ATP synthase β-subunit, which is found phosphorylated at CKII phosphorylation sites preferentially in the dark. We propose that ATP synthase is regulated in cooperation with 14-3-3 proteins by CKII-mediated phosphorylation of ATP synthase β-subunit in the dark.
SocialSpamGuard

We have entered the era of social media networks represented by Facebook, Twitter, YouTube and Flickr. Internet users now spend more time on social networks than search engines. Business entities or public figures set up social networking pages to enhance direct interactions with online users. Social media systems heavily depend on users for content contribution and sharing. Information is spread across social networks quickly and effectively. However, at the same time social media networks become susceptible to different types of unwanted and malicious spammer or hacker actions. There is a crucial need in the society and industry for security solution in social media. In this demo, we propose SocialSpamGuard, a scalable and online social media spam detection system based on data mining for social network security. We employ our GAD clustering algorithm for large scale clustering and integrate it with the designed active learning algorithm to deal with the scalability and real-time detection challenges.
The four-level nested model revisited: blocks and guidelines

We propose an extension to the four-level nested model of design and validation of visualization system that defines the term "guidelines" in terms of blocks at each level. Blocks are the outcomes of the design process at a specific level, and guidelines discuss relationships between these blocks. Within-level guidelines provide comparisons for blocks within the same level, while between-level guidelines provide mappings between adjacent levels of design. These guidelines help a designer choose which abstractions, techniques, and algorithms are reasonable to combine when building a visualization system. This definition of guideline allows analysis of how the validation efforts in different kinds of papers typically lead to different kinds of guidelines. Analysis through the lens of blocks and guidelines also led us to identify four major needs: a definition of the meaning of block at the problem level; mid-level task taxonomies to fill in the blocks at the abstraction level; refinement of the model itself at the abstraction level; and a more complete set of mappings up from the algorithm level to the technique level. These gaps in visualization knowledge present rich opportunities for future work.
Predation by Carcinops pumilio (Coleoptera: Histeridae) and Macrocheles muscaedomesticae (Acarina: Macrochelidae) on the House Fly (Diptera: Muscidae): Functional Response, Effects of Temperature, and Availability of Alternative Prey

Rates of house fly, Musca damestica L. , destruction by Carcinaps pumilia (Erichson) adults and Macrocheles muscaedamesticae (Scopoli) females at two densities in a poultry manure substrate were determined at 27°C as a function of prey availability, and models based on the disk equation of Holling fit the observed data closely (R2 > 0.92). Asymptotic predation rates were 54 fly immatures destroyed per predator per day for C. pumilia and 17 and 11 for M. muscaedamesticae at 5 and 20 mites per assay container, respectively. At 15 and 33°C, predation rates of C. pumilia were 12.3 and 82.7 per day, respectively, and those of M. muscaedamesticae were 5.0 and 36.3 per day, respectively. C. pumilia destroyed significantly fewer house flies when acarid mites (Calaglyphus sp.) were present as an alternative prey than when only fly immatures were present; there were no reductions in predation on the house fly in the presence of nematodes (Diplagasteraides sp.) or sphaerocerid (Capraica hirtula Rondani) immatures. M. muscaedamesticae destroyed significantly fewer house flies when nematodes and sphaerocerids were present than when only fly immatures were present; there was no reduction in predation on the house fly in the presence of acarid mites. I KEY WORDS mesticae Arachnida, Insecta, house fly, Carcinaps pumilia, Macracheles muscaeda-
Correlation of Contractile Force with a Calcium Pool in the Isolated Cat Heart

The relationship between cellular calcium (Ca) stores and isometric contractile force was investigated in isolated, gas-perfused cat hearts. The hearts were preperfused for approximately 5 min with substrate-free Krebs solution modified to contain 0, 1.25, 2.5, 5.0 or 10.0 mEq/liter Ca, gas-perfused for up to 120 min, and then perfused with zero-Ca Krebs solution. Contractile force and [Ca] in the effluent fluid were measured. Our results indicate that: (a) The washout of Ca was characteristic of a three compartment system, (b) A Ca compartment directly associated with muscle contraction was identified by correlation of the rate of Ca washout with the rate of decay of contractility (r = 0.79). (c) Ca content in the compartment was correlated with contractile force (r = 0.77). (d) Contractile force and the Ca content of the compartment which was correlated with contractility approached a steady state during 120 min of gas perfusion.
Optimal Clinical Time for Reliable Measurement of Transcutaneous CO2 with Ear Probes: Counterbalancing Overshoot and the Vasodilatation Effect

OBJECTIVES: To determine the optimal clinical reading time for the transcutaneous measurement of oxygen saturation (SpO2) and transcutaneous CO2 (TcPCO2) in awake spontaneously breathing individuals, considering the overshoot phenomenon (transient overestimation of arterial PaCO2). EXPERIMENTAL SECTION: Observational study of 91 (75 men) individuals undergoing forced spirometry, measurement of SpO2 and TcPCO2 with the SenTec monitor every two minutes until minute 20 and arterial blood gas (ABG) analysis. Overshoot severity: (a) mild (0.1–1.9 mm Hg); (b) moderate (2–4.9 mm Hg); (c) severe: (>5 mm Hg). The mean difference was calculated for SpO2 and TcPCO2 and arterial values of PaCO2 and SpO2. The intraclass correlation coefficient (ICC) between monitor readings and blood values was calculated as a measure of agreement. RESULTS: The mean age was 63.1 ± 11.8 years. Spirometric values: FVC: 75.4 ± 6.2%; FEV1: 72.9 ± 23.9%; FEV1/FVC: 70 ± 15.5%. ABG: PaO2: 82.6 ± 13.2; PaCO2: 39.9. 1 ± 4.8 mmHg; SaO2: 95.3 ± 4.4%. Overshoot analysis: overshoot was mild in 33 (36.3%) patients, moderate in 20 (22%) and severe in nine (10%); no overshoot was observed in 29 (31%) patients. The lowest mean differences between arterial blood gas and TcPCO2 was −0.57 mmHg at minute 10, although the highest ICC was obtained at minutes 12 and 14 (>0.8). The overshoot lost its influence after minute 12. For SpO2, measurements were reliable at minute 2. CONCLUSIONS: The optimal clinical reading measurement recommended for the ear lobe TcPCO2 measurement ranges between minute 12 and 14. The SpO2 measurement can be performed at minute 2.
An empirical test of household identification risk in geomasked maps

ABSTRACT Geomasking techniques displace point data to new locations in order to protect privacy while maintaining overall spatial distributions. If the end users of geomasked data are unaware that the data are masked, there is a risk that they will incorrectly associate individuals at the new locations with the masked data attributes. The probability of correct and false household identification depends on human understanding of whether maps contain masked coordinates and the spatial relationships of the points to contextual geographic data. Using a map-based experiment, this study finds that confidence in performing a household identification is substantially lowered when masked points are situated equidistantly between residential parcels. Despite initial notifications that data are masked, map users often report confidence in assigning masked points to specific households. Only map users who receive frequent notifications that the points are masked have reduced confidence in associating them with particular households, thereby lowering identification risk.
A software engineering “frosting” on a traditional CS-1 course

INTRODUCTION The traditional introductory course for computer science majors is a programming course in some high-level language. The emphasis in such a course has shifted over the years away horn the details of language syntax and toward a broader emphasis on problem solving, and algorithm design and development, as well as implementation. Thus the course now typically encompasses some of the phases of a software development life cycle. Nevertheless, the major emphasis on software engineering in most departments is usually found in a one semester or one year “software engineering” course taken by students in their senior year [6]. Most such courses emphasize a group software project [5], and many experiences have been reported on the management and organization of project-oriented courses [1, 2, 4].
Utility-theoretic training for mass casualty incidents

This paper describes an approach to training emergency responders for mass casualty incidents. The approach is derived from a methodology and supporting software system called Summit. The Summit approach uses an integration of scenarios, hierarchical task analysis, interaction modeling, and expected utility theory to represent how actors engage in complex tasks; here we model mass casualty incident (MCI) activities supported by interactive technologies. Our goal is to ground MCI training in realistic scenarios and to demonstrate required response capabilities through associated hierarchical task analyses (HTA). The terminal nodes in an HTA are interactions, that provide a fine-grained model of the actors, technologies, data, and methods involved in realizing the required capability. The components of an interaction may have associated utility factors (benefits, costs, and risks) that provide learners with a rationale-based resource for understanding how different technologies are used to support MCI response efforts. Assessment of the approach is underway within a local EMS organization.
THE INFLUENCE OF STEEL FIBRE CONTENT AND CURING CONDITIONS ON MECHANICAL PROPERTIES AND DEFORMABILITY OF REACTIVE POWDER CONCRETE AT BENDING

This paper refers to cementitious material belonging to Reactive Powder Concretes (RPC) and containing variable content of steel fibres. The test results include mechanical properties of this composite, cured in three different conditions: in water, steam-cured and in autoclave. Depending on curing conditions and fibres volume the compressive strength ranged from 200 to 315 MPa and the tensile strength at bending varied from 10 to 30 MPa. Moreover three-point bending test results are presented as load-deflection curves. On the basis of the afore mentioned measurements the following coefficients were calculated: work of fracture WF and toughness indices I 5 , I 10 and I 20 . It was observed that both volume of steel fibres and curing conditions influence on flexural behaviour of RPC.
Bearing capacity of shallow foundations in clay with linear increase in strength and adhesion factor

ABSTRACT In this paper, the computational lower bound (LB) limit analysis using finite element with second-order cone programming was used to investigate the LB solutions of the undrained bearing capacity of continuous footing with a linear increase in the strength profile and an adhesion factor at the soil–footing interface. A full range of parametric studies of the dimensionless strength gradients and adhesion factors at the soil–footing interface were performed in the LB calculations. The results were verified by comparison with the available solution from the method of characteristics (slip-line analysis) for perfectly smooth and rough footings. The LB analyses were able to complete a prior solution of undrained bearing capacity with a linear increase in the strength profile by incorporating the influence of adhesion factor at the soil–footing interface. Based on the nonlinear regression to the computed LB solutions, an approximate expression of the LB solution regression was proposed, which is applicable to an accurate prediction of a safe load for offshore shallow foundations in clay with an arbitrary linear increase in strength and adhesion factor at soil–foundation interface in practice.
Enhancement of Shimmer in oesophageal speech using different wavelets

This paper presents an oesophageal speech enhancement algorithm using different wavelet approach. Such an exceptionally special type of voice is due to the laryngectomy undergone by those persons with larynx cancer. An oesophageal voice has extremely low intelligibility. This work proposes a method to improve its quality, which consists of enhancing the Shimmer parameter using Discrete Wavelet Transform (DWT) and it has been tested with different mother wavelets. By taking advantage of the Wavelet Transform's special time-frequency properties, a corrective algorithm in the form of a wave is applied for the signal intervals in which the shimmer measurement goes beyond normal levels. Therefore, an atomized control of the signal peaks is carried out, having an effect on the normalization of the shimmer. The final speech improvement has been measured with the help of Multidimensional Voice Program (MDVP) [7] tools.
The Use of Protection Device in Landmark-wire Technique of Symptomatic Subclavian Artery Occlusion with Combined Approach via Trans-femoral vs. Trans-brachial Arteries: Technical note

Purpose Since we reported about a landmark technique to reopen an occluded subclavian artery, we have faced difficulty in using protection devices in the vertebral artery to protect against thromboembolism from the reversed steal phenomenon after angioplasty and stenting. Therefore, we are presenting an optimal solution in using a protection device while recanalizing the occluded subclavian artery. Materials and Methods Among 21 cases of stenting for subclavian artery steno-occlusion, we applied the landmark technique at the opposite end of an occluded segment in 4 patients and used a protection device in two patients. Because the embolic protection device was placed in the vertebral artery via the brachial artery, optimal angioplasty and stenting via the brachial route were limited. Therefore, angioplasty via the trans-brachial approach was needed to be followed by stenting through a trans-femoral approach. We estimated the safe and optimal steps for placement and retrieval of the protection devices in addition to stenting. Results The procedure was safely performed when a stent was introduced via the femoral artery and a protection device was used via the brachial artery. However, in cases when a guidewire wasn't passed via the transfemoral route, simultaneous use of two systems via the brachial route could cause friction of devices or trapping of protection devices in a stent. When a protection device was trapped in a deployed stent, we retrieved the protection device with a 4F angiocatheter by selectively rotating the catheter tip. To avoid such procedural difficulty, we recommend using a transbrachial angioplasty followed by trans-femoral stenting while placing the protection device in the vertebral artery via the trans-brachial route. Conclusion If a guidewire is not passed through using a trans-femoral approach while performing the landmark technique, changing the stenting route from brachial to the femoral artery can be useful after securing the lumen in the occluded subclavian artery after angioplasty via the brachial artery.
Local Search for Very Large SAT Problems

The Walksat local search algorithm has previously been extended to handle quantification over variables. This greatly reduces model sizes, but in order to guide greedy moves the algorithm still maintains a set of violated clauses. For very large problems, or at the start of a search, this can cause memory problems. We design a new local search algorithm that does not maintain this set and is therefore applicable to larger SAT problems. We show that this algorithm is nevertheless greedy in a probabilistic sense, and that it has good performance on some SAT problems. We also describe a prototype lifted version of the algorithm, and show that advanced constraint programming techniques pay off when searching for violated clauses.
Benchmarking NFV Software Dataplanes

A key enabling technology of NFV is software dataplane, which has attracted much attention in both academia and industry recently. Yet, till now there is little understanding about its performance in practice. In this paper, we make a benchmark measurement study of NFV software dataplanes in terms of packet processing capability, one of the most fundamental and critical performance metrics. Specifically, we compare two state-of-the-art open-source NFV dataplanes, SoftNIC and ClickOS, using commodity 10GbE NICs under various typical workloads. Our key observations are that (1) both dataplanes have performance issues processing small (<=128B) packets; (2) it is not always best to put all VMs of a service chain on one server due to NUMA effect. We propose resource allocation strategies to remedy the problems, including carefully adding CPU cores and vNICs to VMs, and spreading VMs of a service chain to separate servers. To fundamentally address these problems and scale their performance, SoftNIC and ClickOS could improve the support for NIC queues and multiple cores.
Automatic circuit sizing technique for the analog circuits with flexible TFTs considering process variation and bending effects

Flexible electronics are possible alternative for portable consumer applications with many advantages. However, the circuit design for flexible electronics is still challenging, especially for sensitive analog circuits. Significant parameter variations and bending effects of flexible TFTs further increase the difficulties for circuit designers. In this paper, an automatic circuit sizing technique is proposed for the analog circuits with flexible TFTs. The process variation and bending effects of flexible TFTs are considered simultaneously in the optimization flow. As shown in the experimental results, the proposed approach can further improve the design yield and significantly reduce the design overhead.
Non-tracking web analytics

Today, websites commonly use third party web analytics services t obtain aggregate information about users that visit their sites. This information includes demographics and visits to other sites as well as user behavior within their own sites. Unfortunately, to obtain this aggregate information, web analytics services track individual user browsing behavior across the web. This violation of user privacy has been strongly criticized, resulting in tools that block such tracking as well as anti-tracking legislation and standards such as Do-Not-Track. These efforts, while improving user privacy, degrade the quality of web analytics. This paper presents the first design of a system that provides web analytics without tracking. The system gives users differential privacy guarantees, can provide better quality analytics than current services, requires no new organizational players, and is practical to deploy. This paper describes and analyzes the design, gives performance benchmarks, and presents our implementation and deployment across several hundred users.