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Bird Identification from Timestamped, Geotagged Audio Recordings

Jan Schlüter
2018 Conference and Labs of the Evaluation Forum  
To foster their development, the yearly BirdCLEF scientific challenge compares approaches for identifying bird species in recorded vocalizations.  ...  Large-scale biodiversity monitoring would profit from automated solutions supporting or complementing human experts and citizen scientists.  ...  Ensembling of Predictions Both to combine audio-based and metadata-based predictions and to benefit from multiple variations among the audio-based and metadata-based models, it is crucial to be able to  ... 
dblp:conf/clef/Schluter18 fatcat:jpt3b35s5rasblg4h7hpddvldi

Identifying Temporal Patterns of Visitors to National Parks through Geotagged Photographs

Barros, Moya-Gómez, García-Palomares
2019 Sustainability  
By comparing official monthly visitor counts and geotagged photographs from Flickr, we observed that the number of monthly users who upload photos significantly reflects the number of monthly visitors.  ...  However, obtaining information from visitors often involves high costs and long production times. Moreover, traditional visitor data has a limited level of detail.  ...  This coincides with the breeding season for many bird species, which means visitors have more chances for bird watching.  ... 
doi:10.3390/su11246983 fatcat:dislg263djhfjftyycjoeczxam

iEcology: Harnessing Large Online Resources to Generate Ecological Insights

Ivan Jarić, Ricardo A. Correia, Barry W. Brook, Jessie C. Buettel, Franck Courchamp, Enrico Di Minin, Josh A. Firth, Kevin J. Gaston, Paul Jepson, Gregor Kalinkat, Richard Ladle, Andrea Soriano-Redondo (+2 others)
2020 Trends in Ecology & Evolution  
Examples include timestamps, geotags, information on data providers, data type, or precision.  ...  Automated Content Analysis The application of algorithms for analyzing visual, textual, and audio content from digital sources.  ... 
doi:10.1016/j.tree.2020.03.003 pmid:32521246 fatcat:zs2hykdanfh67dfleuxaoepuve

Challenges and Opportunities of Social Media Data for Socio-Environmental Systems Research

Bianca E. Lopez, Nicholas R. Magliocca, Andrew T. Crooks
2019 Land  
However, biases in who uses social media platforms, and what they use them for, create uncertainty in the potential insights from these data.  ...  Acknowledgments: This research originated from a workshop funded by SESYNC, and the authors would like to acknowledge the workshop participants.  ...  Figure 4 . 4 Example of solar power installations in geotagged images from Flickr. Figure 4 . 4 Example of solar power installations in geotagged images from Flickr.  ... 
doi:10.3390/land8070107 fatcat:vu6mqz5stjhtfkrhlirszgpd3a

The YLI-MED Corpus: Characteristics, Procedures, and Plans [article]

Julia Bernd, Damian Borth, Benjamin Elizalde, Gerald Friedland, Heather Gallagher, Luke Gottlieb, Adam Janin, Sara Karabashlieva, Jocelyn Takahashi, Jennifer Won
2015 arXiv   pre-print
., automatically identifying what's happening in a video by analyzing the audio and visual content.  ...  The YLI-MED annotation project described here was funded by a grant from Cisco Systems, Inc., for Event Detection for Improved Speaker Diarization and Meeting Analysis.  ...  Acknowledgments This annotation effort is vitally connected to the work of the researchers at ICSI and Lawrence Livermore National Laboratory who are computing the audio, visual, and motion features for  ... 
arXiv:1503.04250v1 fatcat:cterpksxandh3pmajoz7fa277m

Mapping Species distribution in space and time using social network site geotagged photos

Here I show how to extract useful insights on pollinators and flowering plants from social network site photos.  ...  I thus collated records from every dataset to train a generalised model with records from each country.  ...  some characteristic of the timestamping of images uploaded.  ... 
doi:10.26180/5ea3cd6d7c45c fatcat:5yqkucvvlbd45kxunlcnr5vzua

Algorithmic Fairness Datasets: the Story so Far [article]

Alessandro Fabris, Stefano Messina, Gianmaria Silvello, Gian Antonio Susto
2022 arXiv   pre-print
Finally, we analyze these datasets from the perspective of five important data curation topics: anonymization, consent, inclusivity, sensitive attributes, and transparency.  ...  Unfortunately, the algorithmic fairness community suffers from a collective data documentation debt caused by a lack of information on specific resources (opacity) and scatteredness of available information  ...  -Sample size: ∼19M timestamped records of ∼1K users playing songs from ∼170K artists (LFM1K); ∼ 20M play counts (user-artist pairs) for ∼400K users over ∼300K artists (LFM360K). -Year: 2010.  ... 
arXiv:2202.01711v3 fatcat:kd546yklwjhvtkrbhtzgbzb2xm

Monitoring the Application [chapter]

Adam Shackelford
2015 Beginning Amazon Web Services with Node.js  
Media (image, audio, sound, video, text) is created and uploaded to an open source web-based gallery platform, where geotags, keywords, and additional metadata can be easily added.  ...  We searched this data to determine if there was signal independent from the birds and marmots being studies with which we could apply DDTS.  ...  More immediately, its multibillion-dollar program to accelerate the adoption of computerized health records may generate more than 200,000 jobs, analysts estimate.  ... 
doi:10.1007/978-1-4842-0653-9_7 fatcat:b6s3wv3jcvf6xiniouokdhwtba

From Symbols to Embeddings: A Tale of Two Representations in Computational Social Science [article]

Huimin Chen, Cheng Yang, Xuanming Zhang, Zhiyuan Liu, Maosong Sun, Jianbin Jin
2021 arXiv   pre-print
Afterwards, we present the applications of the above representations based on the investigation of more than 400 research articles from 6 top venues involved with CSS.  ...  The study of CSS is data-driven and significantly benefits from the availability of online user-generated contents and social networks, which contain rich text and network data for investigation.  ...  geotagged social media (GTSM) data.  ... 
arXiv:2106.14198v1 fatcat:dvy5awnfuvbnnkzusjl5wbhfki

Physicians' Progress Notes [chapter]

Jørgen Bansler, Erling Havn, Troels Mønsted, Kjeld Schmidt, Jesper Hastrup Svendsen
2013 ECSCW 2013: Proceedings of the 13th European Conference on Computer Supported Cooperative Work, 21-25 September 2013, Paphos, Cyprus  
The title of this paper comes from comments made by an 'angry' ethnographer during a debriefing session.  ...  This paper seeks to unpack his position and explicate what generalisation turns upon from the ethnographer's perspective.  ...  How different this vision from Bird, from Phillips, from de Souza or Storey et al; how particular its topics and insights.  ... 
doi:10.1007/978-1-4471-5346-7_7 dblp:conf/ecscw/BanslerHMSS13 fatcat:nnouibkakjalzkuugdozzgc5ii

Spatiotemporal enabled Content-based Image Retrieval

Mariana Belgiu, Martin Sudmanns, Tiede Dirk, Andrea Baraldi, Stefan Lang
2016 International Conference on GIScience Short Paper Proceedings  
The total area covered by a WSN is obtained from the union of the regions covered by individual sensors.  ...  Acknowledgements This work is funded from NIH/NIGMS), R01GM108731.  ...  Acknowledgements Acknowledgements The authors would like to acknowledge the financial support for this research from the U.S.  ... 
doi:10.21433/b311729295dw fatcat:fulw4pw3kfh5nmfzcsy3pkisvm

European handbook of crowdsourced geographic information

Cover design by Amber MacKay Cover illustration by Rob Lemmens with Word cloud based on keywords extracted from this book.  ...  Constructive comments from the editor and anonymous reviewers have significantly improved this paper.  ...  The work has been partly supported by funding from the Klaus-Tschira-Foundation (KTS), Heidelberg.  ... 
doi:10.5167/uzh-127272 fatcat:lhb66eztvzfunjfszgwhrr6bda

Adjunct Proceedings of the 15th International Conference on Location-Based Services

The authors would like to thank all persons from the Rostěnice Farm who participated in the study, from the drivers of farm machinery to the farm's agronomists.  ...  Acknowledgments This paper is part of a project that has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 818346 called "Sino-EU Soil Observatory  ...  This information is integrated with a shadow analysis according to the visit time (i.e., geotagged photos' captured timestamp).  ... 
doi:10.5167/uzh-177490 fatcat:7sducyxtabg6lppdu4pgap7sre

MMEDIA 2013 The Fifth International Conferences on Advances in Multimedia MMEDIA 2013 Committee MMEDIA Advisory Committee MMEDIA 2013 Technical Program Committee

David Newell, Dan Dumitru, Burdescu, Philip Davies, Poole College, Jean-Claude Moissinac, Telecom Paristech, France, Patrice Alface, Alcatel-Lucent Bell, Labs -Antwerp, Belgium Chen (+78 others)
Foreword The Fifth International Conferences on Advances in Multimedia (MMEDIA 2013)   unpublished
While the volume of information may be useful, it creates new challenges for information retrieval, identification, understanding, selection, etc.  ...  MMEDIA 2012 brought together experts from both academia and industry for the exchange of ideas and discussion on future challenges in multimedia fundamentals, mobile and ubiquitous multimedia, multimedia  ...  For the audio recording, we used the AudioRecord class of the Android SDK which manages the audio resources for Java applications to record audio from the audio input hardware of the platform.  ... 

Bridging the Virtual and Physical: from Screens to Costume

Domenico Mazza
designers and communicators; reviewing advancements from screen-based devices to ubiquitous and tangible computing; and developing an accessible speculative design process using lo-fi physical materials  ...  This work has emerged from investigations into: the support of interactors' spatial memory on screen-based devices; ways of supporting interactors' across a range of media by interviewing a range of experienced  ...  The belt features a repeating barcode pattern to cofacilitate the identification of wearers alongside an IR identification beacon from the front and rear pucks, and short-range radio identification.  ... 
doi:10.26180/5d5a214fdf8aa fatcat:atmfyklj7jfzpnbfeeewpkz4be
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