| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34R/43H2MFL | |||
| Repository | sid.inpe.br/mtc-m21c/2020/11.03.13.42 (restricted access) | |||
| Last Update | 2020:11.03.13.44.54 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21c/2020/11.03.13.42.07 | |||
| Metadata Last Update | 2022:01.04.01.35.32 (UTC) administrator | |||
| ISBN | 978-172816926-2 | |||
| Citation Key | CotacallapaChoqueBeFeQuZhMaVe:2020:MeEnLe | |||
| Title | Measuring the engagement level in encrypted group conversations by using temporal networks  | |||
| Year | 2020 | |||
| Access Date | 2024, May 19 | |||
| Secondary Type | PRE CI | |||
| Number of Files | 1 | |||
| Size | 1353 KiB | |||
| 2. Context | ||||
| Author | 1 Cotacallapa Choque, Frank Moshé 2 Berton, Lilian 3 Ferreira, Leonardo Nascimento 4 Quiles, Marcos G. 5 Zhao, Liang 6 Macau, Elbert Einstein Nehrer 7 Vega-Oliveros, Didier A. | |||
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JGUT | |||
| Group | 1 CAP-COMP-SESPG-INPE-MCTIC-GOV-BR 2 3 CAP-COMP-SESPG-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Universidade Federal de São Paulo (UNIFESP) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Universidade Federal de São Paulo (UNIFESP) 5 Universidade de São Paulo (USP) 6 Universidade Federal de São Paulo (UNIFESP) 7 Universidade de São Paulo (USP) | |||
| Author e-Mail Address | 1 moshe@usp.br 2 lberton@unifesp.br 3 leonardo.ferreira@inpe.br 4 quiles@unifesp.br 5 zhao@usp.br 6 elbert.macau@inpe.br 7 davo@icmc.usp.br | |||
| Conference Name | International Joint Conference on Neural Networks | |||
| Conference Location | Glasglow, United Kingdom | |||
| Date | 19-24 July | |||
| Publisher | IEEE | |||
| Volume | 2020 | |||
| Book Title | Proceedings | |||
| History (UTC) | 2020-11-03 13:42:07 :: simone -> administrator :: 2020-11-03 13:42:39 :: administrator -> simone :: 2020 2020-11-03 13:44:55 :: simone -> administrator :: 2020 2022-01-04 01:35:32 :: administrator -> simone :: 2020 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | User characterization Network analysis Temporal Networks Encrypted group messages Engagement index | |||
| Abstract | Chat groups are well-known for their capacity to promote viral political and marketing campaigns, spread fake news, and create rallies by hundreds of thousands on the streets. Also, with the increasing public awareness regarding privacy and surveillance, many platforms have started to deploy end-to-end encrypted protocols. In this context, the groups conversations are not accessible in plain text or readable format by thirdparty organizations or even the platform owner. Then, the main challenge that emerges is related to getting insights from users activity of those groups, but without accessing the messages. Previous approaches evaluated the user engagement by assessing users activity, however, on limited conditions where the data is encrypted, they cannot be applied. In this work, we present a framework for measuring the level of engagement of group conversations and users, without reading the messages. Our framework creates an ensemble of interaction networks that represent the temporal evolution of the conversation, then, we apply the proposed Engagement Index (EI) for each interval of conversations to asses users participation. Our results in five datasets from real-world WhatsApp Groups indicate that, based on the EI, it is possible to identify the most engaged users within a time interval, create rankings and group users according to their engagement and monitor their performance over time. | |||
| Area | COMP | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CAP > Measuring the engagement... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | cotacallapa_measuring.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3F2PHGS | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/10.12.22.16 1 | |||
| Host Collection | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notes | ||||
| Empty Fields | archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisheraddress rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||