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200 papers

An alive publication is a new genre for presenting the results of scientific research, which means that scientific work is published online and then constantly developing and improving by its author. Serious errors and typos are no longer…

Digital Libraries · Computer Science 2023-04-10 Mikhail Mikhailovich Gorbunov-Posadov

A neural network mechanism that can compensate for poor optical quality was recently discovered in a biological context. We propose that this mechanism can and should be adopted for astronomical purposes. This would shift emphasis away from…

Astrophysics · Physics 2016-08-15 İbrahim Semiz

In recent years, social media has become ubiquitous and important for social networking and content sharing. And yet, the content that is generated from these websites remains largely untapped. In this paper, we demonstrate how social media…

Computers and Society · Computer Science 2015-03-13 Sitaram Asur , Bernardo A. Huberman

We suggest a new web-based approach for browsing and visualizing data produced by a network of telescopes, such as those of the ongoing TAOS and the forthcoming TAOS II projects. We propose a modern client-side technology and we present two…

Instrumentation and Methods for Astrophysics · Physics 2014-08-28 D. Ricci , P. -G. Sprimont , C. Ayala , F. G. Ramón-Fox , R. Michel , S. Navarro , S. -Y. Wang , Z. -W. Zhang , M. J. Lehner , L. Nicastro , M. Reyes-Ruiz

A (subjective) overview of Internet resources relevant to professional astronomers is given. Special emphasis is put on databases of astronomical objects and servers providing general information, e.g. on astronomical catalogues, finding…

Astrophysics · Physics 2007-05-23 Heinz Andernach

Twitter is a popular microblogging platform. When users send out messages, other users have the ability to forward these messages to their own subgraph. Most research focuses on increasing retweetability from a node's perspective. Here, we…

Neural and Evolutionary Computing · Computer Science 2014-01-21 Ronald Hochreiter , Christoph Waldhauser

Many modern tourists want to know about everyday life and spend time like a local in a new city. Current tools and guides typically provide them with lists of sights to see, which do not meet their needs. Manually building new tools for…

Human-Computer Interaction · Computer Science 2021-12-23 Dan Tasse , Jason I. Hong

This workshop paper reports on an ongoing mixed-methods study on the two arguably most popular social network sites, Facebook and Twitter, for the same users. The overarching goal of the study is to shed light into the nuances of social…

Social and Information Networks · Computer Science 2020-11-30 Tasos Spiliotopoulos , Ian Oakley

Micro-blogging services such as Twitter allow anyone to publish anything, anytime. Needless to say, many of the available contents can be diminished as babble or spam. However, given the number and diversity of users, some valuable pieces…

Information Retrieval · Computer Science 2013-09-16 Daniel Gayo-Avello

The local event detection is to use posting messages with geotags on social networks to reveal the related ongoing events and their locations. Recent studies have demonstrated that the geo-tagged tweet stream serves as an unprecedentedly…

Information Retrieval · Computer Science 2020-04-07 Sibo Zhang , Yuan Cheng , Deyuan Ke

Stereoscopic visualization is seldom used in Astrophysical publications and presentations compared to other scientific fields, e.g., Biochemistry, where it has been recognized as a valuable tool for decades. We put forth the view that…

Instrumentation and Methods for Astrophysics · Physics 2015-05-28 Frédéric Vogt , Alexander Y. Wagner

An overview of the Nordic Optical Telescope (NOT) is presented. Emphasis is on current capabilities of direct interest to the scientific user community, including instruments. Educational services and prospects and strategies for the future…

Instrumentation and Methods for Astrophysics · Physics 2015-05-13 Anlaug Amanda Djupvik , Johannes Andersen

Data volumes from multiple sky surveys have grown from gigabytes into terabytes during the past decade, and will grow from terabytes into tens (or hundreds) of petabytes in the next decade. This exponential growth of new data both enables…

Instrumentation and Methods for Astrophysics · Physics 2009-11-04 Kirk D. Borne

The broad adoption of online social networking platforms has made it possible to study communication networks at an unprecedented scale. Digital trace data can be compiled into large data sets of online discourse. However, it is a challenge…

Social and Information Networks · Computer Science 2012-12-21 Karissa McKelvey , Fil Menczer

Today, professional instrumentation is dominated by heavily oversubscribed telescopes which focus mainly on a limited number of "fashionable" research topics. As a result, time acquisition for massive star research, including extended…

Solar and Stellar Astrophysics · Physics 2011-01-05 Thomas Eversberg

Assessing the impact of astronomical facilities rests upon an evaluation of the scientific discoveries which their data have enabled. Telescope bibliographies, which link data products with the literature, provide a way to use bibliometrics…

Instrumentation and Methods for Astrophysics · Physics 2015-06-05 Alberto Accomazzi , Edwin Henneken , Christopher Erdmann , Arnold Rots

Arguably one of the most important features of Twitter is the support for "retweets" or messages re-posted verbatim by a user that were originated by someone else. (This does not include modified tweets that sometimes are referred to as…

Social and Information Networks · Computer Science 2014-11-14 Panagiotis Takis Metaxas , Eni Mustafaraj , Kily Wong , Laura Zeng , Megan O'Keefe , Samantha Finn

Over the past century, major advances in astronomy and astrophysics have been largely driven by improvements in instrumentation and data collection. With the amassing of high quality data from new telescopes, and especially with the advent…