[ { "key": "AGKNTCNP", "version": 786, "library": { "type": "user", "id": 1252116, "name": "asterix77", "links": { "alternate": { "href": "https://www.zotero.org/asterix77", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/users/1252116/items/AGKNTCNP", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/asterix77/items/AGKNTCNP", "type": "text/html" } }, "meta": { "creatorSummary": "Bullock et al.", "parsedDate": "2020-05", "numChildren": 2 }, "data": { "key": "AGKNTCNP", "version": 786, "itemType": "conferencePaper", "title": "Overlap-Aware Diarization: Resegmentation Using Neural End-to-End Overlapped Speech Detection", "creators": [ { "creatorType": "author", "firstName": "Latané", "lastName": "Bullock" }, { "creatorType": "author", "firstName": "Hervé", "lastName": "Bredin" }, { "creatorType": "author", "firstName": "Leibny Paola", "lastName": "Garcia-Perera" } ], "abstractNote": "We address the problem of effectively handling overlapping speech in a diarization system. First, we detail a neural Long Short-Term Memory- based architecture for overlap detection. Secondly, detected overlap regions are exploited in conjunction with a frame-level speaker posterior matrix to make two-speaker assignments for overlapped frames in the resegmentation step. The overlap detection module achieves state-of-the-art performance on the AMI, DIHARD, and ETAPE corpora. We apply overlap-aware resegmentation on AMI, resulting in a 20% relative DER reduction over the baseline system. While this approach is by no means an end-all solution to overlap-aware diarization, it reveals promising directions for handling overlap.", "proceedingsTitle": "ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)", "conferenceName": "ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)", "publisher": "", "place": "", "date": "May 2020", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "7114-7118", "series": "", "seriesNumber": "", "DOI": "10.1109/ICASSP40776.2020.9053096", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Overlap-Aware Diarization", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "", "rights": "", "extra": "ISSN: 2379-190X", "tags": [ { "tag": "overlapped speech detection", "type": 1 }, { "tag": "resegmentation", "type": 1 }, { "tag": "speaker diarization", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2020-05-04T11:22:37Z", "dateModified": "2020-05-04T11:22:37Z" } }, { "key": "XL7L9UUN", "version": 786, "library": { "type": "user", "id": 1252116, "name": "asterix77", "links": { "alternate": { "href": "https://www.zotero.org/asterix77", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/users/1252116/items/XL7L9UUN", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/asterix77/items/XL7L9UUN", "type": "text/html" } }, "meta": { "creatorSummary": "Huang et al.", "parsedDate": "2020-05", "numChildren": 2 }, "data": { "key": "XL7L9UUN", "version": 786, "itemType": "conferencePaper", "title": "Speaker Diarization with Region Proposal Network", "creators": [ { "creatorType": "author", "firstName": "Zili", "lastName": "Huang" }, { "creatorType": "author", "firstName": "Shinji", "lastName": "Watanabe" }, { "creatorType": "author", "firstName": "Yusuke", "lastName": "Fujita" }, { "creatorType": "author", "firstName": "Paola", "lastName": "García" }, { "creatorType": "author", "firstName": "Yiwen", "lastName": "Shao" }, { "creatorType": "author", "firstName": "Daniel", "lastName": "Povey" }, { "creatorType": "author", "firstName": "Sanjeev", "lastName": "Khudanpur" } ], "abstractNote": "Speaker diarization is an important pre-processing step for many speech applications, and it aims to solve the \"who spoke when\" problem. Although the standard diarization systems can achieve satisfactory results in various scenarios, they are composed of several independently-optimized modules and cannot deal with the overlapped speech. In this paper, we propose a novel speaker diarization method: Region Proposal Network based Speaker Diarization (RPNSD). In this method, a neural network generates overlapped speech segment proposals, and compute their speaker embeddings at the same time. Compared with standard diarization systems, RPNSD has a shorter pipeline and can handle the overlapped speech. Experimental results on three diarization datasets reveal that RPNSD achieves remarkable improvements over the state-of-the-art x-vector baseline.", "proceedingsTitle": "ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)", "conferenceName": "ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)", "publisher": "", "place": "", "date": "May 2020", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "6514-6518", "series": "", "seriesNumber": "", "DOI": "10.1109/ICASSP40776.2020.9053760", "ISBN": "", "citationKey": "", "url": "", "accessDate": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "IEEE Xplore", "callNumber": "", "rights": "", "extra": "ISSN: 2379-190X", "tags": [ { "tag": "Faster R-CNN", "type": 1 }, { "tag": "end-to-end", "type": 1 }, { "tag": "neural network", "type": 1 }, { "tag": "region proposal network", "type": 1 }, { "tag": "speaker diarization", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2020-05-04T11:22:19Z", "dateModified": "2020-05-04T11:22:19Z" } }, { "key": "X4LBADK5", "version": 784, "library": { "type": "user", "id": 1252116, "name": "asterix77", "links": { "alternate": { "href": "https://www.zotero.org/asterix77", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/users/1252116/items/X4LBADK5", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/asterix77/items/X4LBADK5", "type": "text/html" } }, "meta": { "creatorSummary": "Harris and Wasilewski", "parsedDate": "2004", "numChildren": 1 }, "data": { "key": "X4LBADK5", "version": 784, "itemType": "journalArticle", "title": "Indigeneity, an alternative worldview: four R's (relationship, responsibility, reciprocity, redistribution) vs. two P's (power and profit). Sharing the journey towards conscious evolution", "creators": [ { "creatorType": "author", "firstName": "La Donna", "lastName": "Harris" }, { "creatorType": "author", "firstName": "Jacqueline", "lastName": "Wasilewski" } ], "abstractNote": "La Donna Harris, founder of Americans for Indian Opportunity (AIO), discusses the two-decade-long collaboration between AIO and Alexander Christakis, President of ISSS, and other systems scientists. Structured dialogue processes have provided culturally resonant means through which Indigenous peoples have been able to identify and articulate their core values to broader audiences, especially the four R's (Relationship, Responsibility, Reciprocity and Redistribution). These Four R's form the core of an emerging concept, Indigeneity. The dynamic inclusivity of this value cluster has much to contribute to global discourse as we go about the task of constructing global agoras, the dialogic spaces of optimal mutual learning of the 21st century. Copyright © 2004 John Wiley & Sons, Ltd.", "publicationTitle": "Systems Research and Behavioral Science", "publisher": "", "place": "", "date": "2004", "volume": "21", "issue": "5", "section": "", "partNumber": "", "partTitle": "", "pages": "489-503", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1002/sres.631", "citationKey": "", "url": "https://onlinelibrary.wiley.com/doi/abs/10.1002/sres.631", "accessDate": "2020-04-18T01:11:28Z", "PMID": "", "PMCID": "", "ISSN": "1099-1743", "archive": "", "archiveLocation": "", "shortTitle": "Indigeneity, an alternative worldview", "language": "en", "libraryCatalog": "Wiley Online Library", "callNumber": "", "rights": "Copyright © 2004 John Wiley & Sons, Ltd.", "extra": "_eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1002/sres.631", "tags": [ { "tag": "Advancement of Global Indigeneity (AGI)", "type": 1 }, { "tag": "Advancement of Maori Opportunity (AMO)", "type": 1 }, { "tag": "Americans for Indian Opportunity (AIO)", "type": 1 }, { "tag": "CogniscopeTM", "type": 1 }, { "tag": "ILISTM", "type": 1 }, { "tag": "Indigeneity", "type": 1 }, { "tag": "Interactive Management", "type": 1 }, { "tag": "Maoris", "type": 1 }, { "tag": "Native Americans", "type": 1 }, { "tag": "core values", "type": 1 }, { "tag": "dynamic inclusivity", "type": 1 }, { "tag": "globalization", "type": 1 }, { "tag": "governance", "type": 1 }, { "tag": "leadership", "type": 1 }, { "tag": "structured dialogue processes", "type": 1 }, { "tag": "the four R's", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2020-04-18T01:11:28Z", "dateModified": "2020-04-18T01:11:28Z" } }, { "key": "FHICIHUT", "version": 782, "library": { "type": "user", "id": 1252116, "name": "asterix77", "links": { "alternate": { "href": "https://www.zotero.org/asterix77", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/users/1252116/items/FHICIHUT", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/asterix77/items/FHICIHUT", "type": "text/html" } }, "meta": { "creatorSummary": "Hartshorne et al.", "parsedDate": "2019-08-01", "numChildren": 1 }, "data": { "key": "FHICIHUT", "version": 782, "itemType": "journalArticle", "title": "A thousand studies for the price of one: Accelerating psychological science with Pushkin", "creators": [ { "creatorType": "author", "firstName": "Joshua K.", "lastName": "Hartshorne" }, { "creatorType": "author", "firstName": "Joshua R.", "lastName": "de Leeuw" }, { "creatorType": "author", "firstName": "Noah D.", "lastName": "Goodman" }, { "creatorType": "author", "firstName": "Mariela", "lastName": "Jennings" }, { "creatorType": "author", "firstName": "Timothy J.", "lastName": "O’Donnell" } ], "abstractNote": "Half of the world’s population has internet access. In principle, researchers are no longer limited to subjects they can recruit into the laboratory. Any study that can be run on a computer or mobile device can be run with nearly any demographic anywhere in the world, and in large numbers. This has allowed scientists to effectively run hundreds of experiments at once. Despite their transformative power, such studies remain rare for practical reasons: the need for sophisticated software, the difficulty of recruiting so many subjects, and a lack of research paradigms that make effective use of their large amounts of data, due to such realities as that they require sophisticated software in order to run effectively. We present Pushkin: an open-source platform for designing and conducting massive experiments over the internet. Pushkin allows for a wide range of behavioral paradigms, through integration with the intuitive and flexible jsPsych experiment engine. It also addresses the basic technical challenges associated with massive, worldwide studies, including auto-scaling, extensibility, machine-assisted experimental design, multisession studies, and data security.", "publicationTitle": "Behavior Research Methods", "publisher": "", "place": "", "date": "2019-08-01", "volume": "51", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "1782-1803", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Behav Res", "DOI": "10.3758/s13428-018-1155-z", "citationKey": "", "url": "https://doi.org/10.3758/s13428-018-1155-z", "accessDate": "2020-04-06T09:45:04Z", "PMID": "", "PMCID": "", "ISSN": "1554-3528", "archive": "", "archiveLocation": "", "shortTitle": "A thousand studies for the price of one", "language": "en", "libraryCatalog": "Springer Link", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2020-04-06T09:45:03Z", "dateModified": "2020-04-06T09:45:03Z" } }, { "key": "DDMGCJ7J", "version": 781, "library": { "type": "user", "id": 1252116, "name": "asterix77", "links": { "alternate": { "href": "https://www.zotero.org/asterix77", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/users/1252116/items/DDMGCJ7J", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/asterix77/items/DDMGCJ7J", "type": "text/html" } }, "meta": { "creatorSummary": "Shahaf et al.", "parsedDate": "2015-08-10", "numChildren": 0 }, "data": { "key": "DDMGCJ7J", "version": 781, "itemType": "conferencePaper", "title": "Inside Jokes: Identifying Humorous Cartoon Captions", "creators": [ { "creatorType": "author", "firstName": "Dafna", "lastName": "Shahaf" }, { "creatorType": "author", "firstName": "Eric", "lastName": "Horvitz" }, { "creatorType": "author", "firstName": "Robert", "lastName": "Mankoff" } ], "abstractNote": "Humor is an integral aspect of the human experience. Motivated by the prospect of creating computational models of humor, we study the influence of the language of cartoon captions on the perceived humorousness of the cartoons. Our studies are based on a large corpus of crowdsourced cartoon captions that were submitted to a contest hosted by the New Yorker. Having access to thousands of captions submitted for the same image allows us to analyze the breadth of responses of people to the same visual stimulus. We first describe how we acquire judgments about the humorousness of different captions. Then, we detail the construction of a corpus where captions deemed funnier are paired with less-funny captions for the same cartoon. We analyze the caption pairs and find significant differences between the funnier and less-funny captions. Next, we build a classifier to identify funnier captions automatically. Given two captions and a cartoon, our classifier picks the funnier one 69% of the time for captions hinging on the same joke, and 64% of the time for any pair of captions. Finally, we use the classifier to find the best captions and study how its predictions could be used to significantly reduce the load on the cartoon contest's judges.", "proceedingsTitle": "Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining", "conferenceName": "", "publisher": "Association for Computing Machinery", "place": "Sydney, NSW, Australia", "date": "August 10, 2015", "eventPlace": "", "volume": "", "issue": "", "numberOfVolumes": "", "pages": "1065–1074", "series": "KDD '15", "seriesNumber": "", "DOI": "10.1145/2783258.2783388", "ISBN": "978-1-4503-3664-2", "citationKey": "", "url": "https://doi.org/10.1145/2783258.2783388", "accessDate": "2020-03-01", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "Inside Jokes", "language": "", "libraryCatalog": "ACM Digital Library", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "cartoon", "type": 1 }, { "tag": "cartoon caption", "type": 1 }, { "tag": "humor", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2020-03-01T12:56:11Z", "dateModified": "2020-03-01T12:56:11Z" } }, { "key": "2M629XYX", "version": 779, "library": { "type": "user", "id": 1252116, "name": "asterix77", "links": { "alternate": { "href": "https://www.zotero.org/asterix77", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/users/1252116/items/2M629XYX", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/asterix77/items/2M629XYX", "type": "text/html" } }, "meta": { "creatorSummary": "Phillips et al.", "parsedDate": "2018-03-01", "numChildren": 2 }, "data": { "key": "2M629XYX", "version": 779, "itemType": "journalArticle", "title": "Revealing the ecological content of long-duration audio-recordings of the environment through clustering and visualisation", "creators": [ { "creatorType": "author", "firstName": "Yvonne F.", "lastName": "Phillips" }, { "creatorType": "author", "firstName": "Michael", "lastName": "Towsey" }, { "creatorType": "author", "firstName": "Paul", "lastName": "Roe" } ], "abstractNote": "Audio recordings of the environment are an increasingly important technique to monitor biodiversity and ecosystem function. While the acquisition of long-duration recordings is becoming easier and cheaper, the analysis and interpretation of that audio remains a significant research area. The issue addressed in this paper is the automated reduction of environmental audio data to facilitate ecological investigations. We describe a method that first reduces environmental audio to vectors of acoustic indices, which are then clustered. This can reduce the audio data by six to eight orders of magnitude yet retain useful ecological information. We describe techniques to visualise sequences of cluster occurrence (using for example, diel plots, rose plots) that assist interpretation of environmental audio. Colour coding acoustic clusters allows months and years of audio data to be visualised in a single image. These techniques are useful in identifying and indexing the contents of long-duration audio recordings. They could also play an important role in monitoring long-term changes in species abundance brought about by habitat degradation and/or restoration.", "publicationTitle": "PLoS ONE", "publisher": "", "place": "", "date": "2018-3-1", "volume": "13", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "PLoS One", "DOI": "10.1371/journal.pone.0193345", "citationKey": "", "url": "https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5832236/", "accessDate": "2020-01-24T15:32:48Z", "PMID": "", "PMCID": "", "ISSN": "1932-6203", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "PubMed Central", "callNumber": "", "rights": "", "extra": "PMID: 29494629\nPMCID: PMC5832236", "tags": [], "collections": [], "relations": {}, "dateAdded": "2020-01-24T15:32:48Z", "dateModified": "2020-01-24T15:32:48Z" } }, { "key": "3L4RBD2F", "version": 777, "library": { "type": "user", "id": 1252116, "name": "asterix77", "links": { "alternate": { "href": "https://www.zotero.org/asterix77", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/users/1252116/items/3L4RBD2F", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/asterix77/items/3L4RBD2F", "type": "text/html" } }, "meta": { "creatorSummary": "Mandel Michael I. et al.", "parsedDate": "2019-12-26", "numChildren": 1 }, "data": { "key": "3L4RBD2F", "version": 777, "itemType": "journalArticle", "title": "The Bubble Noise Technique for Speech Perception Research", "creators": [ { "creatorType": "author", "name": "Mandel Michael I." }, { "creatorType": "author", "name": "Grover Vikas" }, { "creatorType": "author", "name": "Zhao Mengxuan" }, { "creatorType": "author", "name": "Choi Jiyoung" }, { "creatorType": "author", "name": "Shafer Valerie L." } ], "abstractNote": "Purpose\n The “bubble noise” technique has recently been introduced as a method to identify\n the regions in time–frequency maps (i.e., spectrograms) of speech that are especially\n important for listeners in speech recognition. This technique identifies regions of\n “importance” that are specific to the speech stimulus and the listener, thus permitting\n these regions to be compared across different listener groups. For example, in cross-linguistic\n and second-language (L2) speech perception, this method identifies differences in\n regions of importance in accomplishing decisions of phoneme category membership. This\n research note describes the application of bubble noise to the study of language learning\n for 3 different language pairs: Hindi English bilinguals' perception of the /v/–/w/\n contrast in American English, native English speakers' perception of the tense/lax\n contrast for Korean fricatives and affricates, and native English speakers' perception\n of Mandarin lexical tone.\n \n \n Conclusion\n We demonstrate that this technique provides insight on what information in the speech\n signal is important for native/first-language listeners compared to nonnative/L2 listeners.\n Furthermore, the method can be used to examine whether L2 speech perception training\n is effective in bringing the listener's attention to the important cues.", "publicationTitle": "Perspectives of the ASHA Special Interest Groups", "publisher": "", "place": "", "date": "December 26, 2019", "volume": "4", "issue": "6", "section": "", "partNumber": "", "partTitle": "", "pages": "1653-1666", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Perspectives of the ASHA Special Interest Groups", "DOI": "10.1044/2019_PERS-19-00058", "citationKey": "", "url": "https://pubs.asha.org/doi/10.1044/2019_PERS-19-00058", "accessDate": "2020-01-09T03:43:26Z", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "pubs.asha.org (Atypon)", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2020-01-09T03:43:26Z", "dateModified": "2020-01-09T03:43:26Z" } }, { "key": "6UJSJPE2", "version": 773, "library": { "type": "user", "id": 1252116, "name": "asterix77", "links": { "alternate": { "href": "https://www.zotero.org/asterix77", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/users/1252116/items/6UJSJPE2", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/asterix77/items/6UJSJPE2", "type": "text/html" } }, "meta": { "numChildren": 0 }, "data": { "key": "6UJSJPE2", "version": 773, "itemType": "webpage", "title": "WaveTract: A hybrid generative model for speech synthesis - IEEE Conference Publication", "creators": [], "abstractNote": "", "websiteTitle": "", "websiteType": "", "date": "", "publisher": "", "place": "", "DOI": "", "citationKey": "", "url": "https://ieeexplore.ieee.org/abstract/document/8906280", "accessDate": "2019-11-26T20:02:54Z", "shortTitle": "", "language": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2019-11-26T20:02:38Z", "dateModified": "2019-11-26T20:02:38Z" } }, { "key": "6X5H5JDD", "version": 771, "library": { "type": "user", "id": 1252116, "name": "asterix77", "links": { "alternate": { "href": "https://www.zotero.org/asterix77", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/users/1252116/items/6X5H5JDD", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/asterix77/items/6X5H5JDD", "type": "text/html" } }, "meta": { "creatorSummary": "Farina and Negro", "parsedDate": "2015-01", "numChildren": 1 }, "data": { "key": "6X5H5JDD", "version": 771, "itemType": "journalArticle", "title": "Common Synaptic Input to Motor Neurons, Motor Unit Synchronization, and Force Control", "creators": [ { "creatorType": "author", "firstName": "Dario", "lastName": "Farina" }, { "creatorType": "author", "firstName": "Francesco", "lastName": "Negro" } ], "abstractNote": "In considering the role of common synaptic input to motor neurons in force control, we hypothesize that the effective neural drive to muscle replicates the common input and is, thus, the main determinant of force production. Such a perspective argues against a significant role for motor unit synchronization in force control.", "publicationTitle": "Exercise and Sport Sciences Reviews", "publisher": "", "place": "", "date": "January 2015", "volume": "43", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "23", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "10.1249/JES.0000000000000032", "citationKey": "", "url": "https://journals.lww.com/acsm-essr/fulltext/2015/01000/Common_Synaptic_Input_to_Motor_Neurons,_Motor_Unit.6.aspx", "accessDate": "2019-11-18T19:40:44Z", "PMID": "", "PMCID": "", "ISSN": "0091-6331", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "en-US", "libraryCatalog": "journals.lww.com", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2019-11-18T19:40:44Z", "dateModified": "2019-11-18T19:40:44Z" } }, { "key": "5JVEYC45", "version": 768, "library": { "type": "user", "id": 1252116, "name": "asterix77", "links": { "alternate": { "href": "https://www.zotero.org/asterix77", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/users/1252116/items/5JVEYC45", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/asterix77/items/5JVEYC45", "type": "text/html" } }, "meta": { "creatorSummary": "Farina et al.", "parsedDate": "2014-10-02", "numChildren": 2 }, "data": { "key": "5JVEYC45", "version": 768, "itemType": "journalArticle", "title": "The extraction of neural strategies from the surface EMG: an update", "creators": [ { "creatorType": "author", "firstName": "Dario", "lastName": "Farina" }, { "creatorType": "author", "firstName": "Roberto", "lastName": "Merletti" }, { "creatorType": "author", "firstName": "Roger M.", "lastName": "Enoka" } ], "abstractNote": "A surface EMG signal represents the linear transformation of motor neuron discharge times by the compound action potentials of the innervated muscle fibers and is often used as a source of information about neural activation of muscle. However, retrieving the embedded neural code from a surface EMG signal is extremely challenging. Most studies use indirect approaches in which selected features of the signal are interpreted as indicating certain characteristics of the neural code. These indirect associations are constrained by limitations that have been detailed previously (Farina D, Merletti R, Enoka RM. J Appl Physiol 96: 1486–1495, 2004) and are generally difficult to overcome. In an update on these issues, the current review extends the discussion to EMG-based coherence methods for assessing neural connectivity. We focus first on EMG amplitude cancellation, which intrinsically limits the association between EMG amplitude and the intensity of the neural activation and then discuss the limitations of coherence methods (EEG-EMG, EMG-EMG) as a way to assess the strength of the transmission of synaptic inputs into trains of motor unit action potentials. The debated influence of rectification on EMG spectral analysis and coherence measures is also discussed. Alternatively, there have been a number of attempts to identify the neural information directly by decomposing surface EMG signals into the discharge times of motor unit action potentials. The application of this approach is extremely powerful, but validation remains a central issue.", "publicationTitle": "Journal of Applied Physiology", "publisher": "", "place": "", "date": "October 2, 2014", "volume": "117", "issue": "11", "section": "", "partNumber": "", "partTitle": "", "pages": "1215-1230", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Journal of Applied Physiology", "DOI": "10.1152/japplphysiol.00162.2014", "citationKey": "", "url": "https://www.physiology.org/doi/full/10.1152/japplphysiol.00162.2014", "accessDate": "2019-11-18T18:41:30Z", "PMID": "", "PMCID": "", "ISSN": "8750-7587", "archive": "", "archiveLocation": "", "shortTitle": "The extraction of neural strategies from the surface EMG", "language": "", "libraryCatalog": "physiology.org (Atypon)", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2019-11-18T18:41:30Z", "dateModified": "2019-11-18T18:41:30Z" } } ]