LLukas22/scidocs huggingface dataset:
An Analysis of Annotated Corpora for Emotion Classification in Text

Several datasets have been annotated and published for classification of emotions. They differ in several ways: (1) the use of different annotation schemata (e. g., discrete label sets, including joy, anger, fear, or sadness or continuous values including valence, or arousal), (2) the domain, and, (3) the file formats. This leads to several research gaps: supervised models often only use a limited set of available resources. Additionally, no previous work has compared emotion corpora in a systematic manner. We aim at contributing to this situation with a survey of the datasets, and aggregate them in a common file format with a common annotation schema. Based on this aggregation, we perform the first cross-corpus classification experiments in the spirit of future research enabled by this paper, in order to gain insight and a better understanding of differences of models inferred from the data. This work also simplifies the choice of the most appropriate resources for developing a model for a novel domain. One result from our analysis is that a subset of corpora is better classified with models trained on a different corpus. For none of the corpora, training on all data altogether is better than using a subselection of the resources. Our unified corpus is available at http://www.ims.uni-stuttgart.de/data/unifyemotion. Title and Abstract in German Eine Analyse von annotierten Korpora zur Emotionsklassifizierung in Text Es existieren bereits verschiedene Textkorpora, welche zur Erstellung von Modellen für die automatische Emotionsklassifikation erstellt wurden. Sie unterscheiden sich (1) in den unterschiedlichen Annotationsschemata (z.B. diskrete Klassen wie Freude, Wut, Angst, Trauer oder kontinuierliche Werte wie Valenz und Aktivierung), (2) in der Domäne, und, auf einer technischen Ebene, (3) in den Dateiformaten. Dies führt dazu, dass überwacht erstellte Modelle typischerweise nur einen Teil der verfügbaren Ressourcen nutzen sowie kein systematischer Vergleich der Korpora existiert. Hier setzt unsere Arbeit mit einem Überblick der verfügbaren Datensätze an, welche wir in ein gemeinsames Format mit einem einheitlichen Annotationsschema konvertieren. Darauf aufbauend führen wir erste Experimente durch, in dem wir auf Teilmengen der Korpora trainieren und auf anderen testen. Dies steht im Sinne zukünftiger, durch unsere Arbeit ermöglichten Analysen, die Unterschiede zwischen den Annotationen besser zu verstehen. Des Weiteren vereinfacht dies die Wahl einer angemessenen Ressource für die Erstellung von Modellen für eine neue Domäne. Wir zeigen unter anderem, dass die Vorhersagen für einige Korpora besser funktioniert, wenn ein Modell auf einer anderen Ressource trainiert wird. Weiterhin ist für kein Korpus die Vorhersage am besten, wenn alle Daten vereint werden. Unser aggregiertes Korpus ist verfügbar unter http://www.ims.uni-stuttgart.de/data/unifyemotion. This work is licenced under a Creative Commons Attribution 4.0 International Licence. Licence details: http:// creativecommons.org/licenses/by/4.0/
Partial Deduction for Structured Logic Programming

Abstract In this paper, we discuss an extension of Partial Deduction in the framework of structured logic programs. The class of programs we consider includes statically configured systems such as block- and inheritance-based systems, as well as more dynamic configurations which support hypothetical reasoning and viewpoints. We show that the basic Partial Deduction definition can be extended to deal with a richer class of programs, while maintaining, under appropriate closedness conditions, the properties of soundness and completeness of the transformation which hold in the case of logic programming.
Analysis of emerging technology for DC-enabled smart homes

The parallel growth of intelligent home automation and small-scale DC distribution has presented new opportunities to improve the functionality and performance of residential spaces. A “smart home” of the future will feature advancements in two essential layers of the house infrastructure: the power distribution layer and the information technology (IT) layer. This paper will discuss implementations of these two layers and present technologies that can conveniently and safely unite them, reducing expense and accelerating the adoption of smart home concepts.
The Effect of Start and Stop Age at Screening on the Risk of Being Diagnosed with Prostate Cancer.

PURPOSE
We investigated the effect of age and number of screens on the risk of prostate cancer diagnosis.


MATERIALS AND METHODS
Since 1995 the Göteborg randomized population based prostate cancer screening trial has invited men biennially for prostate specific antigen testing, until the upper age limit of 70 years. Men with a prostate specific antigen above the threshold of 2.5 ng/ml were recommended further evaluation including 10-core biopsy (sextant before 2009). The present study comprises 9,065 men born between 1930 and 1943 (1944 excluded due to different screening algorithm). Complete attendees were defined as men who accepted all screening invitations (maximum 3 to 9 invitations). The cumulative incidence of prostate cancer was calculated using standard methods.


RESULTS
Of the 3,488 (38%) complete attendees 667 were diagnosed with prostate cancer (followup 1995 to June 30, 2014). At age 70 years there was no significant difference in prostate cancer risk among those who started screening at the age of 52 (9 screens), 55 (7 screens) or 60 (5 screens) years. However, the cumulative risk of prostate cancer diagnosis increased dramatically with age, and was 7.9% at age 60, 15% at age 65 and 21% at age 70 for men who had been screened 4 or more times.


CONCLUSIONS
There was no clear association between risk of prostate cancer and the number of screens. Starting screening at an early age appears to advance the time of prostate cancer diagnosis but does not seem to increase the risk of being diagnosed with the disease. Age at termination of screening is strongly associated with the risk of being diagnosed with prostate cancer.
Design of a Compact Triple-Band Monopole Planar Antenna for WLAN/WiMAX Applications

In this article, a novel miniaturized tri-band monopole antenna for WLAN/WiMAX applications is presented and investigated. The proposed antenna consists of a horizontal H-shaped patch, an L-shaped open end stub, and a deformed inverted T-shaped strip. The patch attached to the 50-Ω feed-line through a matching line can increase the bandwidth of the proposed antenna. The bandwidths under the condition of |S11| ≤ −10 dB of the proposed antenna are 340 MHz (2.4–2.74 GHz), 340MHz (3.41–3.75 GHz), and 640 MHz (5.24–5.88GHz), respectively, indicating this antenna is suitable for WLAN (2.45–2.4835, 5.16–5.35, and 5.725–5.85 GHz) and WiMAX (2.5–2.69, 3.4–3.69, and 5.28– 5.85GHz) applications. The antenna is successfully simulated and measured. Experimental results show that the proposed antenna with compact size of 30× 20× 0.8mm3 has nearly omnidirectional radiation characteristics and stable gains across all the operating bands with a simple structure.
Benefits of the ISO 9001 and ISO 14001 standards: a literature review

Purpose: The purpose of this paper is to determine the similarities and differences between the benefits derived from implementing the ISO 9001 and the ISO 14001 standards. Methodology/Approach: The paper reviews the literature using an electronic search in the ScienceDirect, ABI/Inform, Emerald databases to identify papers focusing on the adoption of the ISO 9001 and 14001 standards and the benefits derived from implementing them. Findings: The paper identifies 82 articles about ISO 9001 and 29 about ISO 14001. Although some differences can be observed between the benefits considered by ISO 9001 and 14001, there is a great degree of coincidence in the benefits studied. The review suggests 13 benefits as the most usually analyzed (including environmental performance for the case of the ISO 14001 standard) by scholars. It is suggested that both standards have clear benefits on operational, people and customer results and that the effects on financial performance are inconclusive. Limitations/implications: One limitation of this paper is that the works identified are conditioned by the search strategy used. In addition, other key words could be included in future studies such as operational, market, quality, financial performance, and customer satisfaction in order to expand this search. Originality/Value: The main contribution is that the paper identifies the literature gap and future research proposals with regard to the benefits of the ISO 9001 and ISO 14001 standards. Journal of Industrial Engineering and Management – http://dx.doi.org/10.3926/jiem.488 298
PERFORMANCE COMPARISON OF APRIORI , ECLAT AND FP-GROWTH ALGORITHM FOR ASSOCIATION RULE LEARNING GAYATHRI

The main aim is to generate a frequent itemset. Big Data analytics is the process of examining big data to uncover hidden patterns. Association Rule Learning is a technique which is used to implement big data. It finds the frequent items in the dataset. Frequent itemsets are those items which occur frequently in the database. To find the frequent itemsets, we are using three algorithms APRIORI ALGORITHM, ECLAT ALGORITHM and FP-GROWTH ALGORITHM. The performance of these three algorithms is compared based on the Time efficiency. After the comparison, we conclude that APRIORI algorithm is the fastest algorithm for large dataset and FP-GROWTH algorithm is the fastest algorithm for small dataset. It takes less time to generate the frequent item-sets as compared to other algorithm, that is, ECLAT algorithm. Keywords— Big Data analytics, Association Rule Learning, frequent item-sets
A mobile trusted computing architecture for a near field communication ecosystem

Near Field Communication (NFC) is a wireless communication technology to transfer data over distances of up to 10 cm. With this technology, a mobile device is capable of emulating smartcards for access, payment or loyalty. The benefits of a mobile device with NFC over an ordinary smartcard are the interaction and network capabilities of such a device. Thus there is the possibility to distributed smartcard applications through a data link to a mobile device, instead of issuing physical cards. The goal of this paper is to present a platform to securely manage smartcard applications in such NFC devices. Issuing of application in NFC devices is different in several stages compared to ordinary smartcards. With regard to security, there are different processes to be protected and new attack scenarios. In this paper functional aspects of such an architecture and the rolls of the instances participating are discussed. Although NFC allows a smooth interaction for the consumer, the infrastructure behind the scene is complex and requires the cooperation on different levels to ensure interoperability and of a thriving contactless scheme to be deployed. According to the concept, three different prototypes have been implemented to remotely manage the smartcard applications.
Hardiness commitment, gender, and age differentiate university academic performance.

BACKGROUND
The increasing diversity of students, particularly in age, attending university has seen a concomitant interest in factors predicting academic success.


AIMS
This 2-year correlational study examined whether age, gender (demographic variables), and hardiness (cognitive/emotional variable) differentiate and predict university final degree grade point average (GPA) and final-year dissertation mark.


SAMPLE
Data are reported from a total of 134 university undergraduate students.


METHOD
Participants provided baseline data in questionnaires administered during the first week of their second year of undergraduate study and gave consent for their academic progress to be tracked. Final degree GPA and dissertation mark were the academic performance criteria.


RESULTS
Mature-age students achieved higher final degree GPA compared to young undergraduates. Female students significantly outperformed their male counterparts in each measured academic assessment criteria. Female students also reported a significantly higher mean score on hardiness commitment compared to male students. commitment was the most significant positive correlate of academic achievement. Final degree GPA and dissertation mark were significantly predicted by commitment, and commitment and gender, respectively.


CONCLUSIONS
The findings have implications for universities targeting academic support services to maximize student scholastic potential. Future research should incorporate hardiness, gender, and age with other variables known to predict academic success.
Assessment of sexuality among middle-aged women using the Female Sexual Function Index.

OBJECTIVE
The purpose of the present investigation was to assess sexual function among middle-aged women and determine related risk factors (personal and partner) for sexual dysfunction.


METHODS
In this cross-sectional study, women aged 40-59 years were requested to fill out the Female Sexual Function Index (FSFI) and a general demographic questionnaire containing personal and partner data.


RESULTS
A total of 409 women with a mean age of 47 +/- 5.3 years were surveyed. Of these, 42.1% were premenopausal, 24.4% perimenopausal and 33.5% postmenopausal. At the time of survey, 10.5% of women were hysterectomized, 1.5% used psychotropic drugs, and 9.8% were on hormone therapy (HT) for the menopause; 28.1% had less than 12 years of schooling and 80.4% had only one partner at the moment of survey. Among their male partners, 7.3% abused alcohol, 10.3% had erectile dysfunction, 11.2% premature ejaculation and 63.83% were faithful partners. Mean (+/- standard deviation) scores for the FSFI domains were: desire (3.7 +/- 1.2), arousal (3.1 +/- 2.5), lubrication (3.3 +/- 2.6), orgasm (2.6 +/- 2.3), satisfaction (4 +/- 1.7), and pain/dyspareunia (3.2 +/- 2.6). The mean total FSFI score was 20.1 +/- 12.4 (median 24.7). In this series, the prevalence of female sexual dysfunction (FSFI score <or=26.55) was 55.7%, with women presenting difficulties across all domains of female sexual function but mostly in the dyspareunia and lubrication domains. Logistic regression analysis determined that female age (odds ratio (OR) 3.3, 95% confidence interval (CI) 1.6-6.8), p = 0.001), postmenopausal status (OR 2.8, 95% CI 1.3-6.1, p = 0.007), partner's age (OR 2.0, 95% CI 1-4, p = 0.03), educational level (OR 2.7, 95% CI 1.5-5, p = 0.001), and the presence of erectile dysfunction (OR 3.8, 95% CI 1.3-10.9, p = 0.01) and premature ejaculation (OR 4.1, 95% CI 1.4-11.7, p = 0.0001) significantly increased the risk for female sexual dysfunction. Partner faithfulness (OR 0.2, 95% CI 0.1-0.4, p = 0.001) and menopausal HT use (OR 0.4, 95% CI 0.1-1, p = 0.04) decreased this risk.


CONCLUSIONS
In this series, male sexual health and demographic profile and female HT use were relevant determinants for sexual functioning among middle-aged women.
Ground-Based Investigation of Near- Earth Space Plasma Processes in the NRL Space Physics Simulation Chamber

Introduction: The NRL Space Physics Simulation Chamber Laboratory conducts a broad-based research program addressing near-Earth space plasma physics. The unique Space Chamber device (shown in operation in Fig. 1) produces large-volume, steady-state, spacelike plasmas with conditions scaled to match various ionospheric and magnetospheric regions of interest. The program includes basic research illuminating the underlying physics driving key space plasma processes and applied research for understanding plasma effects on spacecraft systems, testing spacecraft hardware, and development of innovative plasma sensors.
Disturbance-Observer-Based Robust Synchronization Control for a Class of Fractional-Order Chaotic Systems

This brief studies the synchronization control for the fractional-order chaotic system subject to input saturation and external unknown disturbances. To handle unknown disturbances, a disturbance observer is designed for the fractional-order chaotic system. A disturbance-observer-based synchronization control scheme is then developed. Under the synchronization control, the asymptotically convergent synchronization errors between two fractional-order chaotic systems can be achieved. The simulation results are presented to show the effectiveness of the proposed new design approach.
Nonlinear mapping of massive data sets by fuzzy clustering and neural networks

Producing good low-dimensional representations of high-dimensional data is a common and important task in many data mining applications. Two methods that have been particularly useful in this regard are multidimensional scaling and nonlinear mapping. These methods attempt to visualize a set of objects described by means of a dissimilarity or distance matrix on a low-dimensional display plane in a way that preserves the proximities of the objects to whatever extent is possible. Unfortunately, most known algorithms are of quadratic order, and their use has been limited to relatively small data sets. We recently demonstrated that nonlinear maps derived from a small random sample of a large data set exhibit the same structure and characteristics as that of the entire collection, and that this structure can be easily extracted by a neural network, making possible the scaling of data set orders of magnitude larger than those accessible with conventional methodologies. Here, we present a variant of this algorithm based on local learning. The method employs a fuzzy clustering methodology to partition the data space into a set of Voronoi polyhedra, and uses a separate neural network to perform the nonlinear mapping within each cell. We find that this local approach offers a number of advantages, and produces maps that are virtually indistinguishable from those derived with conventional algorithms. These advantages are discussed using examples from the fields of combinatorial chemistry and optical character recognition. c © 2001 John Wiley & Sons, Inc. J Comput Chem 22: 373–386, 2001
Two-step translation with grammatical post-processing

This paper describes an experiment in which we try to automatically correct mistakes in grammatical agreement in English to Czech MT outputs. We perform several rule-based corrections on sentences parsed to dependency trees. We prove that it is possible to improve the MT quality of majority of the systems participating in WMT shared task. We made both automatic (BLEU) and manual evaluations.
Flebotomíneos de municípios do norte do estado do Paraná, sul do Brasil

Sandflies of municipalities in North of Paraná State, South of Brazil This work reports the results of sandfly collections in several places, during 2001 and 2002, in Bom Sucesso, Jardim Alegre, Kaloré, Londrina and Sabáudia municipalities, North of the State. The sandflies catches were performed with Shannon and Falcão traps in domiciliary areas, domestic animal shelters, barns and in the forest. A total of 4,019 specimens of 8 species were captured. Nyssomyia whitmani predominates in all of the municipalities. The species Migonemyia migonei, Nyssomyia neivai and N. whitmani may be involved in the epidemiology of American Tegumentary Leishmaniasis in this state. (1) Secretaria de Saúde do Paraná, 16a Regional de Saúde de Apucarana, Núcleo de Entomologia Médica de Arapongas, Rua das Pombas 1294, Centro, CEP: 86701-410 Arapongas, Paraná, Brasil, (2) Departamento de Análises Clínicas da Universidade Estadual de Maringá, Av. Colombo 5790, CEP: 87020-900 Maringá, Paraná, Brasil. Email: uteodoro@uem.br. Com auxílio do CNPq Proc no 400227/99-1, Fundação Araucária, Fundação Nacional de Saúde Recebido em: 11/08/2004. Aceito em: 09/10/2004. UNIVERSIDADE GAMA FILHO Entomol. Vect.  ISSN 0328-0381 Disponível em www.ugf.br/editora Entomol. Vect. 11 (4): 673-680, 2004 . 674 . Membrive, N. A. et al. Entomol. Vect. 11 (4): 673-680, 2004
Multinational study of oestrogen and progesterone receptor immunocytochemistry on breast carcinoma fine needle aspirates.

OBJECTIVES
To collect data on the variability of immunocytochemical (ICC) procedures used to detect oestrogen/progesterone receptors (ER/PR) on cytological material; to test the reproducibility of results; and to identify the crucial points in the ICC procedures that affect the result.


METHODS
Ten laboratories from eight countries participated in a two-part study. In the first part, one of the participants (the coordinator) prepared and distributed cytospins from a fine needle aspirate of a primary breast carcinoma. Laboratories performed ICC staining for ER/PR according to their own methods on the test slides and in-house positive controls. Slides were returned to the coordinator together with information on the preparation of positive control slides and the ICC methodology used. In the second part, obligatory methods of fixation and antigen retrieval were specified. Evaluation of results included grading the number of positive cells, staining intensity, background staining, cytoplasmic staining, sample condition and cellularity. Participants evaluated their own results, which were subsequently evaluated by the coordinator.


RESULTS
There was great variability in the preparation of slides for in-house controls and ICC methodology. The outcome of ICC staining of in-house control slides was excellent in two laboratories, adequate in three, sub-optimal in four and inadequate in one. Only six obtained a positive reaction on the test slides and not all were of a high quality. Results of the second run were greatly improved in terms of cellularity of in-house positive control slides, and scores for the percentage of stained cells and staining intensity of control and test slides. Cytospins and monolayer (ThinPrep(®)) preparations were superior to direct smears; methods of fixation and antigen retrieval were the key points in the staining process.


CONCLUSIONS
Our experience points to the need for guidelines for hormonal receptor determination and external quality control on cytological material, in order for cytological methods to be used in routine clinical practice with a suitable degree of confidence.
The inflation debate: Is the theory at the heart of modern cosmology deeply flawed?

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Relation between therapeutic response and side effects induced by methylphenidate as observed by parents and teachers of children with ADHD

BACKGROUND
The desired (therapeutic) and undesired (side) effects of methylphenidate might have underlying correlations. The aim of this study was to explore the strength and the possible sources of these correlations.


METHODS
One hundred and fifty-seven children with ADHD (6-12 years) were administered placebo and methylphenidate (0.5 mg/kg in a divided b.i.d. dose), each for a one-week period, in a double-blind, crossover trial. Therapeutic response was assessed using the Conners' Global Index for parents (CGI-Parents) and teachers (CGI-Teachers), while side effects were assessed using the Barkley Side Effects Rating Scale (SERS).


RESULTS
The side effect profile as assessed by the SERS was similar to that of previous studies with insomnia, decreased appetite, and headaches showing significant treatment effects (p < 0.005). These "somatic/physical" side effects did not correlate with CGI-Parents or CGI-Teachers. However, the side effects of "irritability", "proneness to crying", and "anxiousness" showed significant relationships with CGI-Parents. These "mood/anxiety" side effects showed no significant correlations with the CGI-Teachers.


CONCLUSION
The greater "mood/anxiety" side effects on methylphenidate and placebo, the less the parents observe improvement of their children while treated with methylphenidate. This suggests that the correlations between "mood/anxiety" side effects and poor response to treatment may be driven by observer effects rather than biological commonalities between therapeutic and side effects of methylphenidate.