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Does Signal keep deleted messages? 

Transmission (telecommunications)
Computer science
Overhead (computing)
Telecommunications link
Timer

Answers from top 10 papers

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Papers (10)Insight
Open access•Journal Article•DOI
Recovery of exact sparse representations in the presence of bounded noise
J.J. Fuchs
01 Oct 2005-IEEE Transactions on Information Theory
355 Citations
When the signal-to-noise ratio is large enough, all the components of the signal are still present when the noise is deleted; otherwise, the smallest components of the signal are themselves erased in a quite rational and predictable way
Proceedings Article•DOI
Study of Signaling Overhead Caused by Keep-Alive Messages in LTE Network
Ziqi Zhang, Zhuyan Zhao, Hao Guan, Deshan Miao, Zhenhui Tan 
01 Sep 2013
17 Citations
The results show that although the RRC signaling overhead make keep-alive messages transmission with low efficiency, it will not consume the system resource dramatically and overload LTE network.
Open access•Proceedings Article•DOI
Fast Failure Detection of OpenFlow Channels
Daisuke Kotani, Yasuo Okabe 
18 Nov 2015
8 Citations
This would be a significant overhead when the rate of other messages than keep-alive ones is low, because the controllers are forced to handle many keep-alive messages although such keep-alive messages do not affect network control directly.
Proceedings Article•DOI
Improvements of MQTT Retain Message Storage Mechanism
Xin Wu, Ning Li 
01 May 2018
2 Citations
It proves that the new retain message storage mechanism can effectively prevent missing messages and repeatedly receiving messages.
Journal Article•DOI
A simple approach to specifying concurrent systems
Leslie Lamport
01 Jan 1989
266 Citations
However, the specification does not require that the loss of messages be possible, since this would prohibit an implementation that guaranteed no messages were lost.
Open access•Journal Article•DOI
Forensic Analysis of WhatsApp Messenger on Android Smartphones
Cosimo Anglano
28 Jul 2015-arXiv: Cryptography and Security
137 Citations
Furthermore, thanks to the correlation of multiple artifacts, (s)he will be able to infer information like when a specific contact has been added, to recover deleted contacts and their time of deletion, to determine which messages have been deleted, when these messages have been exchanged, and the users that exchanged them.
Proceedings Article•DOI
Simultaneous nonunique decoding is rate-optimal
Bernd Bandemer, Abbas El Gamal, Young-Han Kim 
01 Oct 2012
46 Citations
The key to proving the main result is to show that after a maximal set of messages has been recovered, the remaining signal at each receiver is distributed essentially independently and identically.
Open access•Journal Article•DOI
An effective undesired content filtration and predictions framework in online social network
Gyan Prakash, Nishant Saurav, Venkata Reddy Kethu 
30 Dec 2016
19 Citations
Messages separating can thusly be utilized to give clients the fitness to naturally control the messages composed on their messages, by sifting through disposed of messages.
Proceedings Article•DOI
An improved message capacity and security using divide and modulus function in spatial domain steganography
De Rosal Ignatius Moses Setiadi, Heru Agus Santoso, Eko Hari Rachmawanto, Christy Atika Sari 
06 Mar 2018
23 Citations
Based on the experimental results of this study proved that the capacity of embedded messages can increase twofold and keep maintaining the imperceptibility quality.
Proceedings Article•DOI
Study of Signaling Overhead Caused by Keep-Alive Messages in LTE Network
Ziqi Zhang, Zhuyan Zhao, Hao Guan, Deshan Miao, Zhenhui Tan 
01 Sep 2013
17 Citations
The results also show that proper inactivity timer setting will reduce the signaling overhead and improve the efficiency of keep-alive messages transmission.

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