Miracle-dz/UniFAR-FTUs huggingface dataset:
Email based Spam Detection

— Nowadays, a big part of people rely on available email or messages sent by the stranger. The possibility that anybody can leave an email or a message provides a golden opportunity for spammers to write spam message about our different interests . Spam fills inbox with number of ridiculous emails . Degrades our internet speed to a great extent . Steals useful information like our details on our contact list. Identifying these spammers and also the spam content can be a hot topic of research and laborious tasks. Email spam is an operation to send messages in bulk by mail . Since the expense of the spam is borne mostly by the recipient ,it is effectively postage due advertising. Spam email is a kind of commercial advertising which is economically viable because email could be a very cost effective medium for sender . With this proposed model the specified message can be stated as spam or not using Bayes’ theorem and Naive Bayes’ Classifier and Also IP addresses of the sender are often detected .
Manejo de Diabrotica speciosa na cultura do milho.

Entre as seis espécies de Diabrotica que ocorre nos trópicos destaca-se pela importância econômica a Diabrotica speciosa. Esta espécie é uma praga polífaga, amplamente distribuída nos Estados brasileiros e em alguns países da América do Sul. Os adultos danificam a parte aérea de diversas culturas como as hortaliças (solanáceas, cucurbitáceas, crucíferas), feijoeiro, soja, girassol, milho causando desfolha e em alguns casos são vetores de patógenos. A alimentação dos adultos transmite inúmeras viroses para as plantas. As viroses são facilmente transmitidas mecanicamente e produzem respostas altamente antigênica. A transmissão da virose de um inseto para outro, está associada ao contato com material regurgitado, defecado ou através de hemolinfa contaminada. Na ordem Coleóptera, as espécies dos gêneros Cerotoma e Diabrotica são os vetores de viroses mais importantes nas Américas.
A GQM Approach to Evaluation of the Quality of SmartThings Applications Using Static Analysis

SmartThings is one of the most popular open platforms for home automation IoT solutions that allows users to create their own applications called SmartApps for personal use or for public distribution. The nature of openness demands high standards on the quality of SmartApps, but there have been few studies that have evaluated this thoroughly yet. As part of software quality practice, code reviews are responsible for detecting violations of coding standards and ensuring that best practices are followed. The purpose of this research is to propose systematically designed quality metrics under the well-known Goal/Question/Metric methodology and to evaluate the quality of SmartApps through automatic code reviews using a static analysis. We first organize our static analysis rules by following the GQM methodology, and then we apply the rules to real-world SmartApps to analyze and evaluate them. A study of 105 officially published and 74 community-created real-world SmartApps found a high ratio of violations in both types of SmartApps, and of all violations, security violations were most common. Our static analysis tool can effectively inspect reliability, maintainability, and security violations. The results of the automatic code review indicate the common violations among SmartApps.
Avanzando en la medición de las redes sociales digitales: una propuesta para su análisis desde una perspectiva institucionalista

La difusión entre las administraciones públicas de las redes sociales digitales como herramientas para potenciar su relación con la sociedad se ha producido de manera imparable en la última década y media. Este artículo, a partir del enfoque del Enacting Electronic Government Success (EEGS), propone un modelo de análisis que sirva para enmarcar futuras investigaciones en el ámbito de las redes sociales en la administración pública. Concretamente, a través de una adaptación del EEGS a las redes sociales, se tratará de analizar los resultados de las interacciones entre las administraciones públicas y las tecnologías de la información y la comunicación, a partir del estudio de los factores institucionales, organizativos y medioambientales.
Risk of osteoporosis and fracture in long-term breast cancer survivors

Purpose High incidence of osteoporosis has been reported in breast cancer patients due to early menopause triggered by adjuvant treatment and temporary ovarian function suppression. In this study, we sought to determine whether long-term breast cancer survivors had an elevated risk of low bone density compared to the general population. Methods Long-term breast cancer survivors who had been treated for more than 5 years were selected for this study. Data were obtained from medical records and using a questionnaire from the Korea National Health and Nutrition Examination Survey (KNHANES). An age-matched non-cancer control group was selected from the KNHANES records. Incidence of fracture and bone mineral density (BMD) were compared between the two groups. Results In total, 74 long-term breast cancer survivors and 296 non-cancer controls were evaluated. The incidence of fracture did not differ between the two groups (P=0.130). No differences were detected in lumbar BMD (P=0.051) following adjustment for body mass index, while hip BMD was significantly lower in breast cancer survivors (P=0.028). Chemotherapy and endocrine treatment were not related to low BMD in breast cancer survivors. In more than half of the survivors, the 10-year risk of osteoporotic fracture was less than 1%. Conclusion Long-term breast cancer survivors had low bone density but a comparable risk of fracture compared to non-cancer age-matched controls. Further studies on the factors related to low bone density in long-term breast cancer survivors are required.
Directional‐coupler‐based microwave sensors for differential angular‐displacement measurement

The novel application of microwave directional couplers to develop angular‐displacement microwave sensors is reported. The proposed sensor approach employs as stator a branch‐line‐type coupler arranged in transversal mode by loading its direct and coupled ports with two distinct‐length open‐ended stubs. Thus, by taking the isolated port of the coupler as the stator output node, a bandpass filtering transfer function with transmission zeros (TZs) is created. Then, a rotor made up of an angularly‐moveable open‐ended stub is attached to a curved section of the longest loading stub of the stator through physical contact, so that their interconnection point varies with the angular‐displacement of the rotor. In this manner, the sensor transfer function is altered with the stub rotation through TZ reallocation, angular‐displacement sensing capabilities are achieved. The theoretical operational foundations of the conceived branch‐line‐coupler‐based microwave angular‐displacement sensor, which features single/multi‐band sensing properties in terms of inter‐TZ spacing and stop band attenuation levels, along with design examples and curves are provided. The extrapolation of this sensor principle to other classes of power‐distribution circuits, such as the rat‐race‐type directional coupler, is also demonstrated. Finally, for experimental‐validation purposes, two 920 MHz microstrip prototypes of the conceived branch‐line‐coupler‐based angular‐displacement microwave‐sensor approach are built and measured.
The Anti-hyperuricemic Effect of Torbangun (Coleus amboinicus Lour) Aqueous Extract

The study aimed to analyze the effect of Torbangun to reduction uric acid in woman with hypercholesterolemia. Design experiment used in this study was pre and post test controlled group design. The first step of this study was analyzed bioactive compound of torbangun aqueous extract. The next step was administired orally of Torbangun extract to control and woman with hypercholesterolemia for 30 days, with 30 subjects placed in two groups, viz, experimental (CC group) and placebo (PC group). The first group received one capsules of CC (each capsule contains 500 mg extract) while the second group received one capsules of PC (comprised of 500 mg fillers) one times daily for both groups. Uric acid (UA) and total cholesterol (TC) were measured in the first and the end of intervention. Oral administired of Torbangun extract exhibited reduce of hyper uric acid and hyper total cholesterol in woman with hypercholesterolemia. Data were analyzed with paired sample t test with 95% significance level. The results show that there was significant decrease in UA and TC on day 30, compared to control (PC group). In CC group, the capsules significant reduction in UA levels (p=0.001) and TC levels (p=0.000). Studies clearly demonstrated that Torbangun (Coleus amboinicus Lour) aqueous extract possesses antihyperuricemic activity in woman with hypercholesterolemia.
Mahkûmların Bilgi Gereksinimleri ve Bilgi Davranışları: Kuramsal Bir Değerlendirme

Fiziksel, zihinsel, cevresel, sosyoekonomik, kulturel ve benzeri nedenlerle bilgi kaynaklarindan yararlanmalari sinirlanan kisi ve gruplarin bilgi gereksinim ve davranislari bu sinirliliklar baglaminda dikkate alinmalidir. Bu calismanin amaci, anilan gruptaki mahkumlarin bilgi gereksinimleri, bilgi davranislari ve bu baglamda etken olan faktorler ile karsilasilan sorunlara iliskin kuramsal bir cerceve olusturmaktir. Calismada betimleme yontemi kullanilmis, yerli literaturun sinirliligi nedeni ile daha cok yabanci literatur taranarak genel cercevede bilgi davranislarina iliskin olgu, kavram ve yaklasimlar, ozel olarak da mahkumlarin bilgi gereksinimi ve davranislari ile onlari bicimlendiren etmenler arastirilmis ve irdelenmistir. Calismanin sonunda, mahkumlarin bilgi gereksinimi ile davranislarinin ozgur vatandaslarinkilerle benzerlik gosterse de cezaevi (ve/veya tutukevi) ortam ve kosullarinin etkisiyle bicimlenen ozel, sinirli ve sorunlu karakteristikleri oldugu sonucuna varilmistir.
How to Enhance Focused Attention of Organization Members on Their Learning Process

In the process of learning, the duration of focused attention may vary from sustained concentration to short-lived attention or just momentary notice. This article is meant to describe the psychological behaviors displayed by organization members in their learning process: no response to the object of learning, attention focused on learning and sustained attention through various activities. The analysis of causes of “distraction” herein is followed by a presentation of strategies devoted to focused attention. Heuristic teaching methods and creation of appropriate conditions may give rise to concentration of attention.
Impacts of the Sanmenxia Dam on the Interaction between Surface Water and Groundwater in the Lower Weihe River of Yellow River Watershed

Sanmenxia Dam, one of the most controversial water conservancy projects in China, has seriously impacted the lower Weihe River of the Yellow River Watershed since its operation. At the Huaxian Station, the dam operation controls the surface water level and leads to the variation of the surface water–groundwater interaction relationship. The river channel switched from a losing reach during the early stage (1959) to a gaining reach in 2010 eventually. The comparison of tracer (Cl−, δ18O and δ2H) characteristics of surface water in successive reaches with that of ambient groundwater shows that the general interaction condition is obviously affected by the dam operation and the impact area can be tracked back to Weinan City, around 65 km upstream of the estuary of the Weihe River. The anthropogenic inputs (i.e., agricultural fertilizer application, wastewater discharge, and rural industrial sewage) could be responsible for the deterioration of hydro-environment during the investigation periods of 2015 and 2016, as the population and fertilizer consumption escalated in the last 60 years. The use of contaminated river water for irrigation, along with the dissolved fertilizer inputs, can affect the groundwater quality, in particular resulting in the NO3− concentrations ranging from 139.4 to 374.1 mg/L. The unregulated industrial inputs in some rural areas may increase the Cl− contents in groundwater ranging from 298.4 to 472.9 mg/L. The findings are helpful for the improved comprehensive understanding of impacts of the Sanmenxia Dam on the interaction between surface water and groundwater, and for improving local water resources management.
Simplified Modal-Cancellation Approach for Substrate-Integrated-Waveguide Narrow-Band Filter Design

Current substrate-integrated-waveguide (SIW) filter design methodologies can be extremely computational and time-inefficient when a narrow-band filter is required. A new approach to designing compact, highly selective narrow-band filters based on smartly positioned obstacles is thus presented here. The proposed modal-cancellation approach is achieved by translating or eliminating undesired modes within the frequency of interest. This is performed by introducing smartly located obstacles in the maxima and nulls of the modes of interest. This approach is different from the traditional inverter technique, where a periodic number of inductive irises are coupled in a ladder configuration to implement the desired response of an nth-order filter, and significantly reduces the complexity of the resulting filter structure. Indeed, the proposed method may be used to design different filters for several frequency bands and various applications. The methodology was experimentally verified through fabricated prototypes.
Clasificador de logs de acceso para detección de incidentes de ciberseguridad

espanolRecientemente los sitios web de los gobiernos en el mundo han sido objeto de ataques informaticos. Por ello urge una solucion que asista a los analistas de ciberseguridad a detectar los incidentes con rapidez. Para optimizar el tiempo de deteccion en el proyecto se desarrollo un clasificador que filtre lineas de logs de servidores web en formato CLF (Combined Log Format) que indican comportamiento anomalo. Para ello, se codifican los logs de acceso en representacion vectorial y luego se usa el algoritmo de aprendizaje automatico K-NN ponderado (K vecinos mas proximos) para filtrar los logs. Los datos de entrada fueron provistos por el CERTuy (Equipo de Respuesta ante Emergencias Informaticas) y el SOC (Centro de Operaciones de Seguridad). De las pruebas realizadas sobre el servicio de clasificacion, se detecto el 82% de ofensas de ciberseguridad de un conjunto de datos asociado, se logro filtrar el 80% de logs que indican comportamiento normal y se disminuyo el tiempo de deteccion de logs que indican comportamiento anomalo de 13 horas a 15 minutos. EnglishThe number of attacks on government websites has escalated in the last years. In order to assist in the detection process conducted by cybersecurity analysts, this document suggests implementing machine learning techniques over web server access logs. The overall objective is to optimize the detection time using a customized classifier which selects traces corresponding to anomalous activity. Specifically, web server combined log format (CLF) access logs coded as real vectors are an input to a weighted K-NN nearest neighbors’ model. The methodology was tested on datasets and premises provided by the CERTuy (National Cybersecurity Event Response Team) and the SOC (Security Operations Center). According to evaluations 82% of cybersecurity offenses have been detected, 80% of normal behavior has been filtered and the reduction time has been reduced from 13 hours to 15 minutes.
The need for system modeling of wind power

Nowadays, to further help the environment and to sustain our increasing demand, we need to move to renewable sources of our energy generation. Next, it is necessary to provide simple but powerful description for modeling wind turbine system. Then, we present a system modeling the behavior with sequence diagram and a structural modeling. Finally, we present a modeling with state machine diagram. The aim of this paper is to achieve a functional, structural, and behavior description of a wind turbine using the systems modeling language SysML.
Extended XBRL Tags and Financial Analysts' Forecast Error and Dispersion

This paper investigates whether the use of extended tags in eXtensible Business Reporting Language (XBRL) filings is associated with financial analysts' forecast error and dispersion. The SEC allows firms to create customize tags in their XBRL filings to reflect firm-specific disclosures. However, customized tags may inhibit information search and reduce the usefulness of XBRL data. Since the use of extended tags is driven by the firm's reporting environment, an instrumental variables technique is employed to control for endogeneity. The results show that more extensions are related to smaller analysts' forecast error and dispersion after controlling for endogeneity. In additional analysis, extensions in footnote disclosures are found to drive this negative relationship, and extensions in the financial statements are marginally positively associated with forecast error and dispersion. This study is relevant to regulators creating policies about XBRL extensions.
The effect of resistance training without balance exercises on static balance skill

Background and Study Aim: The aim is to evaluate the effect of resistance training without balance exercises on the static balance skill. Material and Methods: The universe of the study consists of volunteer students who are chosen among the students with similar physical characteristics and training history (n=15) who are taking education at Istanbul Gelisim University, High School of Physical Education and Sports (n = 1286) who have any current health problems and disability history. An information form questionnaire (age, height, and weight, training history) was applied as a personal data collection tool. Static balance skill of the participants tested through AC International East Sp. Z O.O. which has the brand of– SIGMA Balance Platform which is found at performance measurement and evaluation laboratory of Istanbul Gelisim University, High School of Physical Education and Sports. Test procedures were applied before and after the 6-week resistance training program. Results: Statistically significant differences were detected in test values of Static balance skill x axis deviation rate of the study group, rate of deviation from the center in the x axis, the length of distance and average surface area which is used (P<0,05). Conclusions: It was identified that 6-week resistance training practices without balance exercises have a positive effect on the development of static balance skill.
Germinability and antioxidant metabolism in Passiflora caerulea L. seeds exposed to salt stress

P . caerulea is the Passiflora species with the widest distribution in Argentina. Despite the need to cultivate it to decrease the extraction impact on its natural populations, the information on how environmental factors affect seed germinability is scarce. In order to evaluate the greminative response and the role of the antioxidant metabolism against saline stress, freshly collected seeds were germinated in the presence of 0 (control), 30, 60 or 90 mM NaCl. The percentage of germination, the content of soluble and carbonylated proteins, the activity of antioxidant enzymes and the generation of reactive oxygen species both in the pre-germination phase and during germination were evaluated. The removal of the aryl and the micropillar integument after 3 h imbibition proved to induce a rapid germination and activation of the enzymes catalase, glutathione S-transferase and peroxidases, together with an increase and a decrease in the generation of O 2 . - and H 2 O 2 , respectively, at the root apex. Even though the germination and activity of some of the studied enzymes decreased with the increase in external NaCl levels, when comparing populations of the control and 90 mM NaCl treatments having similar germination percentages, a marked induction of peroxidase activity was observed in the latter group. The proportion of carbonylated proteins did not differ among treatments, which suggests that, despite this species cannot be considered as halo-tolerant, the fact that the antioxidant metabolism efficiently contributed to prevent oxidative damage to the proteome may constitute an important mechanism to facilitate its establishment in environments with moderate salinity.
A Meta-Analysis Integrating 25 Years of Diversity Climate Research

Extant diversity climate research has been based primarily upon the Interactional Model of Cultural Diversity (IMCD). While prior research has supported the beneficial effects of prodiversity climates (i.e., work environments that employees view as fair and socially integrative of all personnel) on worker attitudes and behaviors, less is known about the potential boundary conditions of diversity climate-outcome relationships. To address this concern, we conducted a meta-analysis of diversity climate using 109 independent samples from 94 studies. Meta-analytic results indicate that diversity climate–outcome relationships are moderated by climate measure type, outcome type, demographic diversity, climate strength, and measurement source. These findings show that diversity climate is more strongly related to outcomes when measured as inclusion climate (vs. diversity climate), for attitudinal outcomes compared to performance and withdrawal criteria, when work contexts are more racially and ethnically diverse, when personnel exhibit stronger versus weaker agreement in their diversity climate perceptions, and when diversity climate and outcome data are collected from the same source versus different sources. The theoretical and practical implications of our findings are noted and discussed.
STUCK IN THE MIDDLE: THE TRANSITION FROM SHELTER TO HOUSING FOR REFUGEES IN BELGIUM

Given the increasing number of people seeking refuge in Belgium and across Europe more broadly, it is essential that governments assume responsibility for the integration of refugees into society. An essential aspect of this process is the provision of a durable path from shelter to housing. Choosing a place of residence, and the success in obtaining suitable housing conditions, are factors that signi! cantly shape the integration process. In the context of refugee settlement in Belgium, however, asylum and migration policies to date have been predominantly focused on tackling temporary crises with little consideration paid to long-term integration and housing strategies. Due to separated policy competences (reception at the federal policy level, and housing at the regional level), and the absence of a sense of responsibility from both Flemish (regional) and federal government, voluntary organisations have developed signi! cant roles at the local level in the transition from shelter to housing, and in further housing needs of recognised refugees. Achieving this transition is impeded by capacity problems, discrimination, lack of local social networks, and limited timeframes. Using the concept of path dependency as a theoretical starting point, this article employs qualitative methods to highlight the impact of both asylum policies and the spatial characteristics of reception centres on transitions towards more permanent housing. Recommendations for refugee accommodation are made to enhance the transition from shelter to housing. Finally, it addresses alternative housing projects that are conducive to social integration as well as to the transition of refugees to the regular housing market.