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LoPub: High-Dimensional Crowdsourced Data Publication with Local Differential Privacy [article]

Xuebin Ren, Chia-Mu Yu, Weiren Yu, Shusen Yang, Xinyu Yang, Julie A. McCann, Philip S. Yu
2017 arXiv   pre-print
private high-dimensional data publication.  ...  Unfortunately, achieving local privacy on high-dimensional crowdsourced data raises great challenges on both efficiency and effectiveness.  ...  The other is to privately release high dimensional data [8] [46] [7] . For example, Chen et al.  ... 
arXiv:1612.04350v2 fatcat:rymvsunigzbr3mhsjh26qhl6ve

AI in Finance: Challenges, Techniques and Opportunities [article]

Longbing Cao
2021 arXiv   pre-print
We then structure and illustrate the data-driven analytics and learning of financial businesses and data.  ...  The landscapes and challenges of financial businesses and data are firstly outlined, followed by a comprehensive categorization and a dense overview of the decades of AI research in finance.  ...  Further, multivariate analysis is also a typical method to jointly analyze multiple variables from different financial time series and model their high-dimensional dependencies e.g. by copula functions  ... 
arXiv:2107.09051v1 fatcat:g62cz4dqt5dcrbckn4lbveat3u

KLUE: Korean Language Understanding Evaluation [article]

Sungjoon Park, Jihyung Moon, Sungdong Kim, Won Ik Cho, Jiyoon Han, Jangwon Park, Chisung Song, Junseong Kim, Yongsook Song, Taehwan Oh, Joohong Lee, Juhyun Oh (+19 others)
2021 arXiv   pre-print
We furthermore release the pretrained language models (PLM), KLUE-BERT and KLUE-RoBERTa, to help reproducing baseline models on KLUE and thereby facilitate future research.  ...  Along with the benchmark tasks and data, we provide suitable evaluation metrics and fine-tuning recipes for pretrained language models for each task.  ...  The authors thank Cheoneum Park for discussions about task selection and DP task, Jinhyuk Lee and Minjoon Seo for discussions on MRC task, Sujeong Kim and DongYeon Kim for considerable efforts to manage  ... 
arXiv:2105.09680v4 fatcat:ejkvhzfldzhcbkhw4eakm7s634

Impact Forecasting to Support Emergency Management of Natural Hazards

Bruno Merz, Christian Kuhlicke, Michael Kunz, Massimiliano Pittore, Andrey Babeyko, David N. Bresch, Daniela I. V. Domeisen, Frauke Feser, Inga Koszalka, Heidi Kreibich, Florian Pantillon, Stefano Parolai (+7 others)
2020 Reviews of Geophysics  
This would allow capitalizing on synergies between different disciplines and boosting the development of multihazard early warning systems.  ...  We outline the added value of impact-based warnings compared to hazard forecasting for the emergency phase, indicate challenges and pitfalls, and synthesize the review results across hazard types most  ...  ., copula functions, Leng & Hall, 2019) or by functional relationships (damage functions).  ... 
doi:10.1029/2020rg000704 fatcat:o7t2yc4xvbabzobei2v3pra5zu

The Internet of Federated Things (IoFT): A Vision for the Future and In-depth Survey of Data-driven Approaches for Federated Learning [article]

Raed Kontar, Naichen Shi, Xubo Yue, Seokhyun Chung, Eunshin Byon, Mosharaf Chowdhury, Judy Jin, Wissam Kontar, Neda Masoud, Maher Noueihed, Chinedum E. Okwudire, Garvesh Raskutti (+3 others)
2021 arXiv   pre-print
stored locally.  ...  The Internet of Things (IoT) is on the verge of a major paradigm shift.  ...  Statistical for for aggregate lifetime data. IEEE Transactions on High-Dimensional Data. Springer Series in Statistics. Reliability, 66(1):76–83, 2016.  ... 
arXiv:2111.05326v1 fatcat:bbgdhtuqcrhstgakt2vxuve2ca

Chapter 5. "Organically German"? [chapter]

2021 Studies in Language Variation  
Using data on three syntactic alternations in nine varieties of English, Szmrecsanyi presented a method which takes the quantified constraints on variation in each variety as input for a dialectometric  ...  Sociolinguistics has traditionally identified the personality traits and social situations of leaders of change, but has also found that leaders in one change are not necessarily leaders in another.  ...  In particular, the analysis of the speech of two Cappadocian communities provides evidence for the existence of the previously unrecorded [+front, -high, -round] vowel [ae], which has appeared in the vowel  ... 
doi:10.1075/silv.25.05ful fatcat:ymnwueq5zjdrxop2ltrkuty53q

From Theories on Styles to their Transfer in Text: Bridging the Gap with a Hierarchical Survey [article]

Enrica Troiano and Aswathy Velutharambath and Roman Klinger
2022 arXiv   pre-print
One encompasses styles that people modulate arbitrarily, along the lines of registers and genres.  ...  A handful of surveys give a methodological overview of the field, but they do not support researchers to focus on specific styles.  ...  Different from such resources, the Enron-Context corpus released by Cheng et al. ( 2020b ) contains paragraph-level data.  ... 
arXiv:2110.15871v4 fatcat:zqzpmd6ennhqzhwedwdlqizf7y

Speculation: Financial Games and Derivative Worlding in a Transmedia Era

N. Katherine Hayles, Patrick Jagoda, Patrick LeMieux
2014 Critical Inquiry  
Li developed a groundbreaking formula (a Gaussian copula function) that allowed investment banks to calculate complex risk on mixtures of derivatives.  ...  OTC derivatives are private contracts between two parties that specify the conditions under which payoffs will be made to the parties (without an intermediary) based on the performance of specified variables  ... 
doi:10.1086/677374 fatcat:nb7qyx6hyze7bilvnkj4ha3nfy

Multi-word Entity Classification in a Highly Multilingual Environment

Sophie Chesney, Guillaume Jacquet, Ralf Steinberger, Jakub Piskorski
2017 Proceedings of the 13th Workshop on Multiword Expressions (MWE 2017)  
The program also included a panel discussion on the future directions of the MWE community and the SIGLEX Section.  ...  Acknowledgments Acknowledgements This research was carried out as part of project FF2014-52740-P, Cognitive and Neurological Bases for Terminology-enhanced Translation (CONTENT), funded by the Spanish  ...  In addition, we would like to thank Lauren Rudat for her suggestions on improving the stimuli, and to the anonymous reviewers for their suggestions on improving the paper.  ... 
doi:10.18653/v1/w17-1702 dblp:conf/mwe/ChesneyJSP17 fatcat:bv7aavgth5eurmzuphuowtuuhq

Lexikos 30

Lexikos Lexikos
2020 Lexikos  
Acknowledgement This work is based on the research supported in part by the National Research Foundation of South Africa (Grant specific unique reference number (UID) 85434).  ...  Acknowledgements The African Wordnet project (AfWN) was made possible with support from Acknowledgement This work is based on the research supported in part by the National Research Foundation of South  ...  According to Kilgarriff such a comparison: "is like noting that there are more local airstrips than international airports in the world, so basing an account of aviation on local airstrips.  ... 
doi:10.5788/30-1-1610 fatcat:6eksuj2d6fef7ijdrvj64vb5zq

Impact Forecasting to Support Emergency Management of Natural Hazards

Bruno Merz, Christian Kuhlicke, Michael Kunz, Massimiliano Pittore, Andrey Babeyko, David N. Bresch, Daniela I. V. Domeisen, Frauke Feser, Inga Koszalka, Heidi Kreibich, Florian Pantillon, Stefano Parolai (+7 others)
2020
This would allow capitalizing on synergies between different disciplines and boosting the development of multihazard early warning systems.  ...  We outline the added value of impact‐based warnings compared to hazard forecasting for the emergency phase, indicate challenges and pitfalls, and synthesize the review results across hazard types most  ...  ., copula functions, Leng & Hall, 2019) or by functional relationships (damage functions).  ... 
doi:10.5445/ir/1000123885 fatcat:oovfdnnf2bcdhlgqpjwzdvyjje

Building a Social Media Adapted PoS Tagger Using FlexTag – A Case Study on Italian Tweets [chapter]

Tobias Horsmann, Torsten Zesch
EVALITA. Evaluation of NLP and Speech Tools for Italian  
Acknowledgments We are thankful to the panelists and to the audience of the panel 'Raising Interest and Collecting Suggestions on the EVALITA Evaluation campaign' at CLiC-it 2015, for the inspiring and  ...  A Word Embedding, WE : words → R n , is a function which maps words in some language to high-dimensional vectors.  ...  In particular, the whole TW-SENTIPOLC14 has been included in the development data release, while TW-BS was included in the test data release.  ... 
doi:10.4000/books.aaccademia.1960 fatcat:3qpgrtcvnbfd7j3zs5mytd6ywu

OASIcs, Volume 83, SLATE 2020, Complete Volume [article]

Alberto Simões, Pedro Rangel Henriques, Ricardo Queirós
2020
Acknowledgements We want to thank the researchers and investigators at M-BW and José Paiva for the input and assistance on the project.  ...  Acknowledgements The authors would like to thank Sónia Reis (U.Algarve and INESC-ID Lisboa for her help in the linguistic data compilation and revision, as well as her attentive reading of initial versions  ...  own local language) and one was for science, law and religion.  ... 
doi:10.4230/oasics.slate.2020 fatcat:acit4ooulranrngpylg4nfbume

The application of explicit semantic analysis in translation memory systems

Oumai Wang, Mark Shuttleworth, Bettina Bajaj
2017
Although translation memory systems have become one of the most important computer-assisted translation tools, the development of systems able to retrieve Translation Memory (TM) files on the basis of  ...  In this study, we investigate the use of Explicit Semantic Analysis (ESA), a semantic similarity measure that represents meanings in natural language texts by using knowledge bases such as Wikipedia, as  ...  It is difficult to find a conceptually related term from a high-dimensional and spare matrix.  ... 
doi:10.25560/45427 fatcat:4c4ywpeodfex7elnsbzsk3w4la

Designing Place - Topologies of Maker Labs

Sascha Rashof
2016
Also media theory has often used conceptions of time as its primary category due to its foundation on notions of 'process'.  ...  London Hackspace, a community-run hacker space where tinkerers make 'open designs' primarily in their spare time for experience value by sharing tools and knowledge; betahaus Berlin, a co-working space functioning  ...  Released from denn Nähe besteht nicht im geringen Maß der Entfernung.  ... 
doi:10.25602/gold.00018874 fatcat:mfy3e3o3x5d2jejttsjagaavpi
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