Empowered by and tethered to ubiquitous technologies, the current generation of youth yearns for opportunities to engage in self-expression and information sharing online with personal disclosure no longer governed by concepts of propriety and privacy. This raises issues about the unsafe online activities of teens and young adults. The following paper presents the findings of a study examining the social networking activities of undergraduate students and also highlights a program to increase awareness of the dangers and safe practices when using and communicating, via social media. According to the survey results, young adults practice risky social networking site (SNS) behaviors with most having experienced at least one negative consequence. Further, females were more likely than males to engage in oversharing as well as to have experienced negative consequences. Finally, results of a post-treatment survey found that a targeted program that includes flyers, posters, YouTube videos, handouts, and in-class information sessions conducted at a Mid-Atlantic Historically Black College or University (HBCU) increased student awareness of the dangers of social media as well as positively influenced students to practice more prudent online behaviors.

Aim/Purpose: The aim of this paper is to propose an ensemble learners based classification model for classification clickbaits from genuine article headlines. Background: Clickbaits are online articles with deliberately designed misleading titles for luring more and more readers to open the intended web page. Clickbaits are used to tempted visitors to click on a particular link either to monetize the landing page or to spread the false news for sensationalization. The presence of clickbaits on any news aggregator portal may lead to an unpleasant experience for readers. Therefore, it is essential to distinguish clickbaits from authentic headlines to mitigate their impact on readers’ perception. Methodology: A total of one hundred thousand article headlines are collected from news aggregator sites consists of clickbaits and authentic news headlines. The collected data samples are divided into five training sets of balanced and unbalanced data. The natural language processing techniques are used to extract 19 manually selected features from article headlines. Contribution: Three ensemble learning techniques including bagging, boosting, and random forests are used to design a classifier model for classifying a given headline into the clickbait or non-clickbait. The performances of learners are evaluated using accuracy, precision, recall, and F-measures. Findings: It is observed that the random forest classifier detects clickbaits better than the other classifiers with an accuracy of 91.16 %, a total precision, recall, and f-measure of 91 %.

Aim/Purpose: This review paper aims to unveil some underlying machine-learning classification algorithms used for political election predictions and how stack ensembles have been explored. Additionally, it examines the types of datasets available to researchers and presents the results they have achieved. Background: Predicting the outcomes of presidential elections has always been a significant aspect of political systems in numerous countries. Analysts and researchers examining political elections rely on existing datasets from various sources, including tweets, Facebook posts, and so forth to forecast future elections. However, these data sources often struggle to establish a direct correlation between voters and their voting patterns, primarily due to the manual nature of the voting process. Numerous factors influence election outcomes, including ethnicity, voter incentives, and campaign messages. The voting patterns of successors in regions of countries remain uncertain, and the reasons behind such patterns remain ambiguous. Methodology: The study examined a collection of articles obtained from Google Scholar, through search, focusing on the use of ensemble classifiers and machine learning classifiers and their application in predicting political elections through machine learning algorithms. Some specific keywords for the search include “ensemble classifier,” “political election prediction,” and “machine learning”, “stack ensemble”. Contribution: The study provides a broad and deep review of political election predictions through the use of machine learning algorithms and summarizes the major source of the dataset in the said analysis. Findings: Single classifiers have featured greatly in political election predictions, though ensemble classifiers have been used and have proven potent use in the said field is rather low. Recommendation for Researchers: The efficacy of stack classification algorithms can play a significant role in machine learning classification when modelled tactfully and is efficient in handling labelled datasets. however, runtime becomes a hindrance when the dataset grows larger with the increased number of base classifiers forming the stack. Future Research: There is the need to ensure a more comprehensive analysis, alternative data sources rather than depending largely on tweets, and explore ensemble machine learning classifiers in predicting political elections. Also, ensemble classification algorithms have indeed demonstrated superior performance when carefully chosen and combined.

Nan WU,Xiaocong LAI,Mei CHEN,Ying PAN, Vol.E107-D, No.11, pp.1433-1443
With the development of the Semantic Web, an increasing number of researchers are utilizing ontology technology to construct domain ontology. Since there is no unified construction standard, ontology heterogeneity occurs. The ontology matching method can fuse heterogeneous ontologies, which realizes the interoperability between knowledge and associates to more relevant semantic information. In the case of differences between ontologies, how to reduce false matching and unsuccessful matching is a critical problem to be solved. Moreover, as the number of ontologies increases, the semantic relationship between ontologies becomes increasingly complex. Nevertheless, the current methods that solely find the similarity of names between concepts are no longer sufficient. Consequently, this paper proposes an ontology matching method based on semantic association. Accurate matching pairs are discovered by existing semantic knowledge, and then the potential semantic associations between concepts are mined according to the characteristics of the contextual structure. The matching method can better carry out matching work based on reliable knowledge. In addition, this paper introduces a probabilistic logic repair method, which can detect and repair the conflict of matching results, to enhance the availability and reliability of matching results. The experimental results show that the proposed method effectively improves the quality of matching between ontologies and saves time on repairing incorrect matching pairs. Besides, compared with the existing ontology matching systems, the proposed method has better stability.
Publication Date: 2024/11/01

Zhigang WU,Yaohui ZHU, Vol.E107-D, No.11, pp.1385-1395
This article focuses on improving the BiSeNet v2 bilateral branch image segmentation network structure, enhancing its learning ability for spatial details and overall image segmentation accuracy. A modified network called “BiconvNet” is proposed. Firstly, to extract shallow spatial details more effectively, a parallel concatenated strip and dilated (PCSD) convolution module is proposed and used to extract local features and surrounding contextual features in the detail branch. Continuing on, the semantic branch is reconstructed using the lightweight capability of depth separable convolution and high performance of ConvNet, in order to enable more efficient learning of deep advanced semantic features. Finally, fine-tuning is performed on the bilateral guidance aggregation layer of BiSeNet v2, enabling better fusion of the feature maps output by the detail branch and semantic branch. The experimental part discusses the contribution of stripe convolution and different sizes of empty convolution to image segmentation accuracy, and compares them with common convolutions such as Conv2d convolution, CG convolution and CCA convolution. The experiment proves that the PCSD convolution module proposed in this paper has the highest segmentation accuracy in all categories of the Cityscapes dataset compared with common convolutions. BiConvNet achieved a 9.39% accuracy improvement over the BiSeNet v2 network, with only a slight increase of 1.18M in model parameters. A mIoU accuracy of 68.75% was achieved on the validation set. Furthermore, through comparative experiments with commonly used autonomous driving image segmentation algorithms in recent years, BiConvNet demonstrates strong competitive advantages in segmentation accuracy on the Cityscapes and BDD100K datasets.
Publication Date: 2024/11/01

In Italy, the reimbursement provided to healthcare organisations for medical and surgical procedures is based on the diagnosis related group weight (DRGW), which is an increasing function of the complexity of the procedures. This makes the reimbursement an upper unlimited function. This model does not include the relation of the volume with the complexity. The paper proposes a mathematical model for the optimisation of the reimbursement by determining the optimal mix of volume/procedure, considering the relation volume/complexity and DRGW/complexity. The decreasing, linear, and increasing returns to scale have been defined, and the optimal solution found. The comparison of the model with the traditional approach shows that the proposed model helps the healthcare system to discern the quantity of the reimbursement to provide to health organisations, while the traditional approach, neglecting the relation between the volume and the complexity, can result in an overestimation of the reimbursement.

A semantically rich framework to enable real-time knowledge extraction from short length semi-structured documents Lavana Elluri 10:30-11:30 Monday, 4 November 2019, ITE346 Knowledge is currently maintained as a large volume of unstructured text data in books, laws, regulations and policies, news and social media, academic and scientific reports, conversation and correspondence, etc. Most of these […]

The post TALK: Real-time knowledge extraction from short semi-structured documents appeared first on UMBC ebiquity.

Dylan Thomas, 24, admits the manslaughter of William Bush on Christmas Eve but denies murder.

College of St. Benilde continued to make a case for the top seeding in the Final Four as it downed San Beda, 70-62, Wednesday in NCAA Season 100 men’s basketball action at the Filoil EcoOil Arena.

Demands ECP action against K-P CM for using 'indecent language' about women

Green Shirts set to face traditional rivals, India, in final pool match on Saturday

The Green Shirts handed 5-1 defeat in the Asian Champions Trophy

Debate on Rs55.42b supplementary budget completed

Privacy: Our analog parents had the right to meet whomever they liked, wherever they liked, and discuss whatever they liked, without the government knowing. Our digital children have lost this, just because they use more modern items.

For a lot of our digital children’s activities, there’s no such thing as privacy anymore, as they naturally take place on the net. For people born 1980 and later, it doesn’t make sense to talk of “offline” or “online” activities. What older people see as “people spending time with their phone or computer”, younger see as socializing using their phone or computer.

This is an important distinction that the older generation tends to not understand.

Perhaps this is best illustrated with an anecdote from the previous generation again: The parents of our parents complained that our parents were talking with the phone, and not to another person using the phone. What our parents saw as socializing (using an old analog landline phone), their parents in turn saw as obsession with a device. There’s nothing new under the sun.

(Note: when I say “digital children” here, I am not referring to children as in young people below majority age; I am referring to the next generation of fully capable adult professionals.)

This digital socializing, however, can be limited, it can be… permissioned. As in, requiring somebody’s permission to socialize in the way you and your friends want, or even to socialize at all. The network effects are strong and create centralizing pressure toward a few platforms where everybody hang out, and as these are private services, they get to set any terms and conditions they like for people assembling and socializing – for the billions of people assembling and socializing there.

Just as one example to illustrate this: Facebook is using American values for socializing, not universal values. Being super-against anything even slightly naked while being comparatively accepting of hate speech is not something inherently global; it is strictly American. If Facebook had been developed in France or Germany instead of the US, any and all nudity would be welcomed as art and free-body culture (Freikörperkultur) and a completely legitimate way of socializing, but the slightest genocide questioning would lead to an insta-kickban and reporting to authorities for criminal prosecution.

Therefore, just using the dominant Facebook as an example, any non-American way of socializing is effectively banned worldwide, and it’s likely that people developing and working with Facebook aren’t even aware of this. But the Freedom of Assembly hasn’t just been limited in the online sphere, but also in the classic analog offline world where our analog parents used to hang out (and still do).

Since people’s locations are tracked, as we saw in the previous post, it is possible to match locations between individuals and figure out who was talking to whom, as well as when and where this happened, even if they were only talking face to face. As I’m looking out my window from the office writing this piece, it just so happens that I’m looking at the old Stasi headquarters across from Alexanderplatz in former East Berlin. It was a little bit like Hotel California; people who checked in there tended to never leave. Stasi also tracked who was talking to whom, but required a ton of people to perform this task manually, just in order to walk behind other people and photograph whom they were talking to — and therefore, there was an economic limit to how many people could be tracked like this at any one time before the national economy couldn’t sustain more surveillance. Today, that limit is completely gone, and everybody is tracked all the time.

Do you really have Freedom of Assembly, when the fact that you’ve associated with a person — indeed, maybe just spent time in their physical proximity — can be held against you?

I’m going to illustrate this with an example. In a major leak recently, it doesn’t matter which one, a distant colleague of mine happened to celebrate a big event with a huge party in near physical proximity to where the documents were being copied at the same time, completely unaware and by sheer coincidence. Months later, this colleague was part of journalistically vetting those leaked documents and verifying their veracity, while at this time still unaware of the source and that they had held a big party very close to the origin of the documents.

The government was very aware of the physical proximity of the leak combined with this person’s journalistic access to the documents, though, and issued not one but two arrest-on-sight warrants for this distant colleague based on that coincidence. They are now living in exile outside of Sweden, and don’t expect to be able to return home anytime soon.

Privacy, including Privacy of Location, remains your own responsibility.

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Israeli fans were assaulted after a soccer game in Amsterdam by hordes of young people apparently riled up by calls on social media to target Jewish people, Dutch authorities said Friday. Five people were treated at hospitals and dozens were arrested after the attacks, which were condemned as antisemitic by authorities in Amsterdam, Israel and across Europe.

Katie Boulter has overcome a series of mediocre results on the WTA Tour's Asian swing to advance to the Pan Pacific Open semifinals with a 6-2, 6-1 win over Bianca Andreescu on Friday.

Ben Shelton knocked out top-seeded Andrey Rublev in the Swiss Indoors quarterfinals in his first matchup with the Russian on Friday.

Alexander Zverev advanced to the semifinals of the Paris Masters by beating Stefanos Tsitsipas 7-5, 6-4 on Friday and knocking the Greek player out of contention for the ATP Finals.

Someone smashed the windows of a kosher restaurant in the District over the weekend in what the owner is calling an antisemitic attack, noting the vandalism occurred on the anniversary of Kristallnacht.

November 19-22, 2013 Alexander Technological Educational Institute of Thessaloniki, Greece

Continuing the successful mission of previous MTSR Conferences (MTSR'05, MTSR'07, MTSR'09, MTSR'10, MTSR'11 and MTSR’12), the seventh International Conference on Metadata and Semantics Research (MTSR'13) aims to bring together scholars and practitioners that share a common interest in the interdisciplinary field of metadata, linked data and ontologies. Participants will share novel knowledge and best practice in the implementation of these semantic technologies across diverse types of Information Environments and applications. These include Cultural Informatics; Open Access Repositories & Digital Libraries; E-learning applications; Search Engine Optimisation & Information Retrieval; Research Information Systems and Infrastructures; e-Science and e-Social Science applications; Agriculture, Food and Environment; Bio-Health & Medical Information Systems.

ECOSCOPE (Network of Biodiversity Research Observatories) associates the SINP (Information System on Nature and Landscapes) to a shared event that will focus on the complementarity between "research - expertise" on biodiversity through the emerging concept of "Essential Biodiversity Variables" (EBVs).

The seminar, scheduled for Monday, November 3, 2014 in Paris, is open to scientists, observatories’ managers and their teams, and to all who are involved in the study of the state and dynamics of biodiversity for research and expertise.

The aims of this seminar are to increase awareness and understanding of EBVs, their interest for observatories (visibility, synergies) to benefit to observatories’ scientific managers and data users. It is also to define how this concept can be implemented at national scale, in connection with international initiatives. 

Programme will be available in available in September, for registration: follow the link !

The ESWC 2013 takes place from May 26th, 2013 to May 30th, 2013 in Montpellier, France.
The ESWC is a major venue for discussing the latest scientific results and technology innovations around semantic technologies. Building on its past success, ESWC is seeking to broaden its focus to span other relevant research areas in which Web semantics plays an important role.
Event web site: ESWC 2013

Continuing the successful mission of previous MTSR Conferences (MTSR'05, MTSR'07, MTSR'09, MTSR'10, MTSR'11 and MTSR’12), the seventh International Conference on Metadata and Semantics Research (MTSR'13) aims to bring together scholars and practitioners that share a common interest in the interdisciplinary field of metadata, linked data and ontologies. Participants will share novel knowledge and best practice in the implementation of these semantic technologies across diverse types of Information Environments and applications. These include Cultural Informatics; Open Access Repositories & Digital Libraries; E-learning applications; Search Engine Optimisation & Information Retrieval; Research Information Systems and Infrastructures; e-Science and e-Social Science applications; Agriculture, Food and Environment; Bio-Health & Medical Information Systems. 

Dissemination meeting with MsMonina, Brussles (26 November 2013)

The FP7 projects BioFresh and WaterDiss2.0 are pleased to announce the E-seminar "Data Exchange for Biodiversity Conservation in Freshwater Ecosystems: Introducing the BioFresh Platform and Data Portal". The E-seminar will take place on Thursday, November 28 from 14:00 to 15:00 CET.

It will be hosted on the seminar website (http://waterdiss.eu/eseminar-biofresh) where a link will be available for it.

The E-seminar will introduce the audience to the usage of the BioFresh Platform and Data Portal, in order to ensure a better understanding of the different components. Aaike De Wever, Science Officer of BioFresh, will explain which data and information are integrated and for which contributions BioFresh is looking. Participants are encouraged to join in for a live discussion via "Citrix go to Webinar".

If you want to participate in the e-seminar, you only need to send an email to evelyn.lukat@ecologic.eu. You will receive further information via mail. If you decide on participating later, you can also simply join the seminar by following the link provided on November 28^th on this website.

A few important notes:

• The e-seminar will be conducted in English
• The video and the questions asked during the session will be available on the websites of the BioFresh data portal and this website.

Technical details on the E-seminar:

• When clicking on the link, the application Citrix Go To Webinar will be downloaded. Nothing will be installed on your computer. However, please make sure that your computer is able to run java applications.
• Please make sure that the sound system on your computer works. If your sound system does not work properly, you can also dial in via phone. Please check the dial-in number for your country on this website by November 28^th.

Programme will be available in available in September, for registration: follow the link !

European Geosciences Union
General Assembly 2015
Vienna | Austria | 12 – 17 April 2015

http://www.egu2015.eu/home.html

One Workshop partiicluarly relevant for EU BON: ESSI2.17 Aggregation, consolidation and coordination of Earth observation networks. Harmonization and gaps

Convener: Joan Masó
Co-Convener: Ivette Serral

Abstract
We are investing in many efforts in creating pan-European or global EO thematic networks but are managed independently and coordination between them is limited. Europe is investing in the Sentinel constellation an at the same time, several initiatives are setting out to create, maintain and operationalize networks of in-situ sensors. These observation networks are usually conceived with a specific purpose in mind (e.g., air quality monitoring in the main cities or coastal water contamination), and they often lack a general coverage, are scattered irregularly in the territory, and sometimes are removed when the measurement campaign ends. There is a need for integrating systems and coordinating them more efficiently, explore synergies and make progress in harmonized and extend them.
Some initiatives aim to coordinate several themes into a single observation set. This is the case of the Critical Zone Exploration (the Earth’s outer layer from vegetation canopy to the soil and groundwater that sustains human life). The CZEN (Critical Zone Exploration Network; http://www.czen.org) is a network of field sites investigating processes within the Critical Zone.

This session is asking for presentations on the coordination between observation network examples and solutions to overcome technical and political barriers that help to reduce the cost and increase value by combining and sharing structures. Papers discussing gaps or redundancies in the current Earth observation networks are also welcome.

http://meetingorganizer.copernicus.org/EGU2015/session/18560

European Geosciences Union, General assembly: Interdisciplinary Approaches in Climatic Change Research and Assessment will take place in Vienna from 17 to 22 April 2016.

Adequate response to the challenges associated with climate change requires new formats of scientific research and assessment. In the past, linear approaches, starting from the recognition of climate change, through the analysis of observed or expected impacts and ending with policy recommendations, have been the mainstream. It is now widely recognised that these approaches mostly fail to reach their objectives since they do not account for feedbacks between the physical environment and societal action, nor for the feedbacks in the various subsystems. The objective of this session is to review and discuss the problem of climatic change in all its dimensions, with a special focus on interdisciplinary approaches. Climate change science concerns a number of disciplines, such as physics, biology, economics, social sciences etc. It is essential that new forms for interact between disciplines are found in order to produce innovative results.

We do not expect to cover all the aspects of the climate change science but we hope that as well researchers in physical and natural sciences than researchers in social sciences will find interest to participate at the session to present and discuss a few exciting issues within one of several of these scopes (and more):

- The link between global climate scenarios and the socio-economic developments

- Scenarios for impact studies: from global to local

- Climate services: the relation between scientists and stakeholders

- Ecosystem services: outputs from ecosystems, challenges and responses

- Climate – societal interactions in the last millennia: can we learn from past experience?

- Socio-ecosystems, towards a comprehensive approach to sustainability Science

- The climate change policies to mitigate climatic change

- Climatic change and biodiversity

- How to couple physical, ecological and socio-economic models

- Peoples' perception of risk, how to improve communication

- Sea level change and the problems of low lying areas.

Information: http://egu2016.eu/information/general_information.html

The call for abstracts for the EGU 2016 General Assembly is now open: make sure to submit your abstract by 13 January 2016, 13:00 CET. If you would like to apply for funding from the EGU to attend, please submit your abstract within the next few days, by 1 December. This month the EGU has also open a call for proposals for EGU 2016 co-sponsored meetings and has announced a new grant scheme for EGU members interested in developing an outreach and public engagement project.       

The 2016 IndexMed Seminar will be held from 6 to 8 June 2016, in Marseille, France.

Following the successful workshops (2014 and 2015), this 3rd seminar will highlight the contribution of recent developments in data-mining using graphs approach for environmental research questions and new hypotheses. It will promote exchanges between participants, the acquisition of practical methods and will explore new ways to organize data.

The aims, after sharing scientific evidences and confronting experiences, are to develop collaborations using/based on graph approaches and new researches around the Mediterranean Sea and across Europe, and to respond to a European H2020 Call next year. The 3-days program (6 to 8 June 2016) will be extensive, including 3 plenary sessions with keynote speakers (international level), social events, a posters session and a 2-days workshop (about 20 places), during which participants will build their first data graphs with their own datasets and learn how to generate metadata and to write data papers.

The 2016 IndexMed Seminar welcomes abstracts for original oral and poster contributions until 15th May 2016. The online submission process will be opened soon (1st April) on http://indexmed2016.sciencesconf.org.

Registration is free and open to any researcher. PhD and Master students are welcome.

Follow the latest news and register for the event here.

The Ecopotenial General Assembly will take place between from 27 to 30 June 2016 in the Netherlands (exact location to be determined).

More information to follow on the ecopotential website: http://www.ecopotential-project.eu/

The 1st General Assembly of LifeWatch ERIC will take place in Seville (Spain) on 8-9 May 2017.

More specific details about the working agenda and logistics to follow here.

The Second ECOPOTENTIAL General Scientific Meeting and General Assembly of Partners will take place in Heraklion, Crete, from May 16th to May 19th, kindly hosted by the ECOPOTENTIAL Partner FORTH.

The General Meeting is aimed at a comprehensive presentation and discussion about the research activities, highlighting the status of the project, the main results, the critical points and the future perspectives. The Scientific advisors will give lectures and will participate to the discussion. Main topics will be The Essential Variables, the Status of Remote Sensing data, in situ data and modelling, the Virtual Laboratory Platform, the research on changes over Protected Areas and future projections, as well as the issues related to cross scale interactions. 

More information here.

Find an amusement park near you for some summer thrills.

The post 14 amusement and water parks to visit in New England this summer appeared first on Boston.com.

Here are the top five MLB third basemen set to become free agents this offseason.

Here are the top five MLB second basemen set to become free agents this winter.

After Most Disturbing Anti-Semitism Spike Since WWII, 2,000 Israelis Airlifted from Netherlands

Violence in Amsterdam; Israel sends rescue planes. Analysis of governing possibilities post-war: among them, Israeli sovereignty over Judea & Samaria and the 'Resettle Gaza' movement. United Hatzalah medical volunteers' bravery on October 7.

Israel's new Foreign Minister Gidon Sa'ar warns that Israel is battling a level of antisemitism not experienced since World War II, and says international countries have to take steps to protect Jews, and Sa'ar says there's been progress ...

This informative guide from Red Wing for Business compares the many advantages of a managed safety footwear program with those of a typical reimbursement program – for both you and your employees.

Get our guide that compares the many advantages of a managed safety footwear program with those of a typical reimbursement program. Get the guide and see how working with a reputable safety footwear provider can tailor a program for your business needs, as well as for the safety and productivity of your workers.