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An Interval-Based Approach to Modelling Time in Event-B [chapter]

Gintautas Sulskus, Michael Poppleton, Abdolbaghi Rezazadeh
<span title="">2015</span> <i title="Springer International Publishing"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
To model timing constraints in such systems, we present an approach based on the concept of timing interval.  ...  We provide a template-based timing constraint modelling scheme that could potentially be applicable to a wide range of modelling scenarios. We give a notation and Event-B semantics for the interval.  ...  Butler and Falampin [11] describe an approach to model discrete time in Classical B, which is the origin of Event-B.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-24644-4_20">doi:10.1007/978-3-319-24644-4_20</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/dtshqjxxkzdtvakbwmsuighrtq">fatcat:dtshqjxxkzdtvakbwmsuighrtq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200326131510/https://link.springer.com/content/pdf/10.1007%2F978-3-319-24644-4_20.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/bb/30/bb30ad6967daeeba215944cd3e1cc7243f67dfb5.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-319-24644-4_20"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Interval-Based Simulation to Model Input Uncertainty in Stochastic Lanchester Models

Ola Batarseh, Dashi Singham
<span title="2013-03-01">2013</span> <i title="Military Operations Research Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/cbk3feb2gjaepcbtphu5bpzvne" style="color: black;">Military Operations Research</a> </i> &nbsp;
Interval-based simulation (IBS) has been proposed to model input uncertainty in discrete-event simulation.  ...  By resampling from intervals to determine event times, we can separate the effect of parameter uncertainty from random number generator uncertainty to estimate the probability that one team will win for  ...  Discrete event simulation is one approach that has been used to implement SLMs, and we can enhance traditional discrete-event simulations of SLMs by applying an interval-based approach.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5711/1082598318161">doi:10.5711/1082598318161</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/yoddnechyzhdjjmj4lix76hs4a">fatcat:yoddnechyzhdjjmj4lix76hs4a</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190317162615/https://core.ac.uk/download/pdf/36731880.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/61/f8/61f870ceedfc3aa2d7dfeebd54da2dc757386508.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5711/1082598318161"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Event Pattern Discovery for Cross-Layer Adaptation of Multi-cloud Applications [chapter]

Chrysostomos Zeginis, Kyriakos Kritikos, Dimitris Plexousakis
<span title="">2014</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
To this end, this paper proposes a meta-model to describe the components of multi-cloud Service-based Applications (SBAs) and an event pattern discovery algorithm to discover valid event patterns causing  ...  The proposed approach is empirically evaluated based on a real-world application.  ...  Then, the event stream is split based on the aggregate metric's time interval (line 4 ).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-662-44879-3_10">doi:10.1007/978-3-662-44879-3_10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/txzewiw3dfbi3obh7eyur2mexa">fatcat:txzewiw3dfbi3obh7eyur2mexa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200319040215/https://rd.springer.com/content/pdf/10.1007%2F978-3-662-44879-3_10.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/07/ee/07eeb378edb7fd07998103307e6d40d4d0fb9e06.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-662-44879-3_10"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Statistical Framework for Source Anonymity in Sensor Networks

Basel Alomair, Andrew Clark, Jorge Cuellar, Radha Poovendran
<span title="">2010</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/lgc2un3ucjf3fgwb7o42q3s7d4" style="color: black;">2010 IEEE Global Telecommunications Conference GLOBECOM 2010</a> </i> &nbsp;
To lay down the foundations of a formal framework, we develop a new model for analyzing and evaluating anonymity in sensor networks.  ...  The novelty of the proposed model is twofold: first, it introduces the notion of "interval indistinguishability" that is stronger than existing notions; second, it provides a quantitative measure to evaluate  ...  In what follows, we study the scheme appeared in [5] , an instance of the EI-based approachs, and evaluate its anonymity using the proposed model.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/glocom.2010.5684248">doi:10.1109/glocom.2010.5684248</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/globecom/AlomairCCP10.html">dblp:conf/globecom/AlomairCCP10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/fnhi3gp6vfak7d5522qv7uk56a">fatcat:fnhi3gp6vfak7d5522qv7uk56a</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20110112004802/http://www.ee.washington.edu:80/research/nsl/papers/GLOBECOM-10.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b9/f4/b9f4a5ef5be4f7e00ee05ae038ce62bc5c91c7ff.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/glocom.2010.5684248"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Unified Semantics for Event Correlation over Time and Space in Hybrid Network Environments [chapter]

Eiko Yoneki, Jean Bacon
<span title="">2005</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Secondly, we introduce interval-based semantics for event detection, defining precisely complex timing constraints among correlated event instances.  ...  Most extant approaches to define event correlation lack a formal mechanism for establishing complex temporal and spatial relationships among correlated events. Here, we will focus on two subjects.  ...  Determination of the duration of composite events requires the semantics of composition and time system information such as a point-based or an interval-based time model.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/11575771_24">doi:10.1007/11575771_24</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/z7to7kw4y5hojfjm67m7gj6wgy">fatcat:z7to7kw4y5hojfjm67m7gj6wgy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20070129082403/http://www.cl.cam.ac.uk:80/%7Eey204/pubs/2005_COOPIS.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/23/5b/235b59b456e42b6784d9dc4b1f0f5e73894155d6.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/11575771_24"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

A Model-driven Approach to Trace Checking of Temporal Properties with Aggregations

Chaima Boufaied, Domenico Bianculli, Lionel Briand
<span title="">2019</span> <i title="AITO - Association Internationale pour les Technologies Objets"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/pwjrjz7zwnb2rcboggur7p2mwq" style="color: black;">Journal of Object Technology</a> </i> &nbsp;
used to aggregate the number of events of type "client request" over one-hour intervals, in an observation time window ranging "from 7.30AM to 7PM".  ...  to ρ) on an instance (equivalent to λ) of a meta-model of the trace.  ...  applies to event (b, 14), which does not follow any event a in the selected time window.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5381/jot.2019.18.2.a15">doi:10.5381/jot.2019.18.2.a15</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/5duhvgrbhrhbnlcfpvvtqwoofi">fatcat:5duhvgrbhrhbnlcfpvvtqwoofi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200223193459/https://orbilu.uni.lu/bitstream/10993/39639/1/ecmfa2019.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2c/90/2c90bf39685899d81821e2207443e46bcdfc0250.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5381/jot.2019.18.2.a15"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Modelling Complex Timing Requirements with Refinement

Gintautas Sulskus, Michael Poppleton, Abdolbaghi Rezazadeh
<span title="">2016</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/shm2ezaidfhldft2fi4zk4nura" style="color: black;">2016 IEEE 17th International Conference on Information Reuse and Integration (IRI)</a> </i> &nbsp;
In Event-B, we present methodological support for our concept of timing interval by defining a set of refinement transformations, designed for structured modelling of such timing constraints.  ...  The development is undertaken, proved and model-checked in the Rodin tool-kit for Event-B.  ...  In contrast to [8] , our modelling approach is homogeneous in that we rely on Event-B for modelling both functional and timing aspects.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/iri.2016.23">doi:10.1109/iri.2016.23</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/iri/SulskusPR16.html">dblp:conf/iri/SulskusPR16</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hquehlonvvd4nikswret6l6nfi">fatcat:hquehlonvvd4nikswret6l6nfi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190426210630/https://eprints.soton.ac.uk/400767/1/fmi2016.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ce/b4/ceb49ec3991e8631f28ceeae8a1a3caf494d2bd8.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/iri.2016.23"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Modeling Multimedia Synchronization Using a Time Petri Net Based Approach [chapter]

Abdelghani Ghomari, Chabane Djerab
<span title="2010-09-27">2010</span> <i title="Sciyo"> Advances in Petri Net Theory and Applications </i> &nbsp;
In instant-based models, the elementary units are instants in a time space. Each event in the model has its associated time instants.  ...  Interval-based models consider elementary media entities as time intervals ordered according to some relations.  ...  /books/advances-in-petri-net-theory-andapplications/modeling-multimedia-synchronization-using-a-time-petri-net-based-approach-  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5772/10297">doi:10.5772/10297</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/htrv2bmxezhv5b56gyzvcup66y">fatcat:htrv2bmxezhv5b56gyzvcup66y</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180727114324/https://api.intechopen.com/chapter/pdf-download/12185" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d8/07/d807eae6eadff5359d69d61f234f5667e857808e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5772/10297"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Decentralized Fault Free Model Approach for Fault Detection and Isolation of Discrete Event Systems

Moamar Sayed-Mouchaweh
<span title="">2012</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/mgvedi22fvcvbf2sn6s7wpfn7y" style="color: black;">European Journal of Control</a> </i> &nbsp;
This paper presents a Boolean discrete event model based approach for Fault Detection and Isolation (FDI) of manufacturing systems.  ...  The proposed approach is applied to a flexible manufacturing system.  ...  In this paper, we propose a decentralized fault free model based approach to diagnose plant faults of DESs.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3166/ejc.18.82-93">doi:10.3166/ejc.18.82-93</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ny5jhywycnbpnmbzbzj4uklvli">fatcat:ny5jhywycnbpnmbzbzj4uklvli</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190224175240/http://pdfs.semanticscholar.org/5bdc/ba50d1b8ceb30be928bbc45df7dd39fa73d2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/5b/dc/5bdcba50d1b8ceb30be928bbc45df7dd39fa73d2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3166/ejc.18.82-93"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

ECA-RuleML: An Approach combining ECA Rules with temporal interval-based KR Event/Action Logics and Transactional Update Logics [article]

Adrian Paschke
<span title="2006-11-10">2006</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
An important problem to be addressed within Event-Driven Architecture (EDA) is how to correctly and efficiently capture and process the event/action-based logic.  ...  This paper endeavors to bridge the gap between the Knowledge Representation (KR) approaches based on durable events/actions and such formalisms as event calculus, on one hand, and event-condition-action  ...  In our interval-based approach T is an occurrence interval [T1,T2] during which the complex event e occurs. An atomic event occurs at [T,T].  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/cs/0610167v2">arXiv:cs/0610167v2</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4gaoujuibfcwnompxkjlbqaj44">fatcat:4gaoujuibfcwnompxkjlbqaj44</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200810223900/https://arxiv.org/pdf/cs/0610167v2.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b2/44/b2441c28eb75b62ed991dd738e6b1f6aaf8de9f0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/cs/0610167v2" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Fast Data Processing for Large-Scale SOA and Event-Based Systems

Marcel Tilly, Stephan Reiff-Marganiec
<span title="">2015</span> <i title="IGI Global"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/clvi4h3xh5bbrh6mw3fik5rjka" style="color: black;">International Journal of Systems and Service-Oriented Engineering</a> </i> &nbsp;
adopted from complex event processing.  ...  In hyper-scale systems, such as in the Internet of Things, large scale sensor networks or even mobile networks, one emerging requirement is to process, procure, and provide information with almost zero  ...  In future work we will also further validate and investigate limitations of our approach.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4018/ijssoe.2015100103">doi:10.4018/ijssoe.2015100103</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/iz4bkobskbecfjfhoeufu4okja">fatcat:iz4bkobskbecfjfhoeufu4okja</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200709085619/https://www.cs.le.ac.uk/people/srm13/publications/IJSSOE2015.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/42/0d/420d200ee8052ee099d14ad22a206af66f147e61.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.4018/ijssoe.2015100103"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

A Fuzzy Model for Representing Uncertain, Subjective, and Vague Temporal Knowledge in Ontologies [chapter]

Gábor Nagypál, Boris Motik
<span title="">2003</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
Hence, existing approaches for temporal modeling based on crisp representation of time cannot be applied to these advanced modeling tasks.  ...  To overcome these difficulties, in this paper we present fuzzy interval-based temporal model capable of representing imprecise temporal knowledge.  ...  We are also examining the different properties of our new fuzzy temporal relations (like transitivity) which work will allow us to make basic inferences even in case of fuzzy intervals (e.g.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-39964-3_57">doi:10.1007/978-3-540-39964-3_57</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/a6252m65vrf4lesdl7rhgml2iu">fatcat:a6252m65vrf4lesdl7rhgml2iu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170706055627/http://www.cs.ox.ac.uk/people/boris.motik/pubs/nm03fuzzy.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2f/31/2f313c441681c035768326888cc2008d2a72e47a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-540-39964-3_57"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Non-parametric Analysis of Interval-Censored Survival Data with Application to a Phase III Metastatic Colorectal Cancer Clinical Trial

Yeqian Liu, Junyu Chen
<span title="">2021</span> <i title="Science Publishing Group"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/e6lfquijvjgwtk65pqg2u6fer4" style="color: black;">Biomedical Statistics and Informatics</a> </i> &nbsp;
In oncology clinical trials, the exact time of event occurrence such as tumor progression is usually unknown but the time interval within which the event occurs is known.  ...  We compare conventional imputation-based approach with non-parametric approaches to handle interval-censored survival data.  ...  Acknowledgements The authors are grateful to the anonymous referee for their beneficial and accurate comments that improved this paper.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.11648/j.bsi.20210601.13">doi:10.11648/j.bsi.20210601.13</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/r4bcdtficbg7heot47b2k7jaaq">fatcat:r4bcdtficbg7heot47b2k7jaaq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210617105910/http://article.sciencepublishinggroup.com/pdf/10.11648.j.bsi.20210601.13.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7b/d5/7bd53da5401afbd63f3658a680d63e1b2e1726e2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.11648/j.bsi.20210601.13"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Clinical risk prediction with random forests for survival, longitudinal, and multivariate (RF-SLAM) data analysis

Shannon Wongvibulsin, Katherine C. Wu, Scott L. Zeger
<span title="2019-12-31">2019</span> <i title="Springer Science and Business Media LLC"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/llc2bilew5glxlrb6bkj3lko2a" style="color: black;">BMC Medical Research Methodology</a> </i> &nbsp;
We also present a method-agnostic approach for time-varying evaluation of model performance.  ...  However, the majority of current clinical risk prediction models are based on regression approaches or machine learning algorithms that are static, rather than dynamic.  ...  SLAM) Working Group at Johns Hopkins Department of Biostatistics that partially motivated the methods developed here, and Matthew Rosen for his assistance with customizing the randomforestSRC package to  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s12874-019-0863-0">doi:10.1186/s12874-019-0863-0</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/31888507">pmid:31888507</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC6937754/">pmcid:PMC6937754</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/v5rkfxwevfd7hf6c4fzip4m7cm">fatcat:v5rkfxwevfd7hf6c4fzip4m7cm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200101011441/https://bmcmedresmethodol.biomedcentral.com/track/pdf/10.1186/s12874-019-0863-0" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/88/65/88658b2f29aa3ee904c4efaf1116f1f00848e995.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s12874-019-0863-0"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> springer.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6937754" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Ubiquitous Computing: Challenges in Flexible Data Aggregation [chapter]

Eiko Yoneki, Jean Bacon
<span title="">2005</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
This work bridges data aggregation in WSNs with event correlation services over distributed systems. We use interval-based semantics for event detection, defining precisely complex timing constraints.  ...  This new paradigm implies composition of events in ubiquitous computing environments and event Correlation will be a multi-step operation from event sources to final subscribers, combining information  ...  [2] presents an event-based model for specifying timing constraints to be monitored.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/11596356_117">doi:10.1007/11596356_117</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/k5ljus45nzfylj45usyh2stqxy">fatcat:k5ljus45nzfylj45usyh2stqxy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20060622180848/http://www.cl.cam.ac.uk:80/Research/SRG/opera/publications/Papers/ey204/2005_EUC.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/ea/ee/eaee3bd53aec97bc46c582c2a15e47a1733fa669.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/11596356_117"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>
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