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2011 IEEE Fifth International Conference on Semantic Computing最新文献

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Semi-automatic Evaluation System for Supporting Term Extraction Application Development 支持术语提取应用开发的半自动评价系统
2011 IEEE Fifth International Conference on Semantic Computing Pub Date : 2011-09-18 DOI: 10.1109/ICSC.2011.93
Masayuki Okamoto, Masaaki Kikuchi, Nayuko Watanabe, Takayuki Iida, Kenta Sasaki, Masanori Hattori
{"title":"Semi-automatic Evaluation System for Supporting Term Extraction Application Development","authors":"Masayuki Okamoto, Masaaki Kikuchi, Nayuko Watanabe, Takayuki Iida, Kenta Sasaki, Masanori Hattori","doi":"10.1109/ICSC.2011.93","DOIUrl":"https://doi.org/10.1109/ICSC.2011.93","url":null,"abstract":"Important term extraction from the current web page is a common process in many client-based web applications such as query-free search, search query recommendation, information extraction, user profiling, and personalization. However, the tuning cost is large for deciding parameters when updating modules or dictionaries, or when porting an application for other languages or devices. We propose an evaluation system to collect web pages and corresponding correct data with visual check and automatic tuning of parameters. We confirmed the practicality of this system through the development and the two-month refinement of first query term extraction module.","PeriodicalId":408382,"journal":{"name":"2011 IEEE Fifth International Conference on Semantic Computing","volume":"258 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134308880","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Multidimensional Semantic Space for Data Model Independent Queries over RDF Data RDF数据上数据模型独立查询的多维语义空间
2011 IEEE Fifth International Conference on Semantic Computing Pub Date : 2011-09-18 DOI: 10.1109/ICSC.2011.89
A. Freitas, J. G. Oliveira, E. Curry, Seán O'Riain
{"title":"A Multidimensional Semantic Space for Data Model Independent Queries over RDF Data","authors":"A. Freitas, J. G. Oliveira, E. Curry, Seán O'Riain","doi":"10.1109/ICSC.2011.89","DOIUrl":"https://doi.org/10.1109/ICSC.2011.89","url":null,"abstract":"The vision of creating a Linked Data Web brings together the challenge of allowing queries across highly heterogeneous and distributed datasets. In order to query Linked Data on the Web today, end-users need to be aware of which datasets potentially contain the data and also which data model describes these datasets. The process of allowing users to expressively query relationships in RDF while abstracting them from the underlying data model represents a fundamental problem for Web-scale Linked Data consumption. This article introduces a multidimensional semantic space model which enables data model independent natural language queries over RDF data. The center of the approach relies on the use of a distributional semantic model to address the level of semantic interpretation demanded to build the data model independent approach. The final multidimensional semantic space proved to be flexible and precise under real-world query conditions achieving mean reciprocal rank = 0.516, avg. precision = 0.482 and avg. recall = 0.491.","PeriodicalId":408382,"journal":{"name":"2011 IEEE Fifth International Conference on Semantic Computing","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127062401","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
An Ontological Approach to Consolidate Standards-Based Concepts in Production Engineering 整合生产工程中基于标准的概念的本体论方法
2011 IEEE Fifth International Conference on Semantic Computing Pub Date : 2011-09-18 DOI: 10.1109/ICSC.2011.14
N. Chungoora, R. Young
{"title":"An Ontological Approach to Consolidate Standards-Based Concepts in Production Engineering","authors":"N. Chungoora, R. Young","doi":"10.1109/ICSC.2011.14","DOIUrl":"https://doi.org/10.1109/ICSC.2011.14","url":null,"abstract":"International standards define a range of concepts which can be applied across manufacturing enterprises in the effort towards a reusable vocabulary for information exchange. In many cases the textual definitions of these concepts pose a barrier towards information sharing in a formal manner. Moreover, although data models have been defined in standards to help formalize relevant concepts and their relationships within given manufacturing contexts, these models are not sufficiently rigorous to ensure system interoperability. In this paper, we analyze an ontology-based methodology as a route to expressively capture the semantics of concepts for improved interoperability. The approach uses a Common Logic-based underpinning which is used to define core concepts that apply to a generic set of production-centric standards. The method also supports the ability to specialize core concepts into more specific definitions, in order to target focused viewpoints. This then leads to the identification of an ontological perspective for the best practice organization of manufacturing information with a slant onto a part family and feature understanding.","PeriodicalId":408382,"journal":{"name":"2011 IEEE Fifth International Conference on Semantic Computing","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134185156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
YAGO-QA: Answering Questions by Structured Knowledge Queries YAGO-QA:通过结构化知识查询回答问题
2011 IEEE Fifth International Conference on Semantic Computing Pub Date : 2011-09-18 DOI: 10.1109/ICSC.2011.30
P. Adolphs, M. Theobald, Ulrich Schäfer, H. Uszkoreit, G. Weikum
{"title":"YAGO-QA: Answering Questions by Structured Knowledge Queries","authors":"P. Adolphs, M. Theobald, Ulrich Schäfer, H. Uszkoreit, G. Weikum","doi":"10.1109/ICSC.2011.30","DOIUrl":"https://doi.org/10.1109/ICSC.2011.30","url":null,"abstract":"We present a natural-language question-answering system that gives access to the accumulated knowledge of one of the largest community projects on the Web â€\" Wikipedia â€\" via an automatically acquired structured knowledge base. Key to building such a system is to establish mappings from natural language expressions to semantic representations. We propose to acquire these mappings by data-driven methods â€\" corpus harvesting and paraphrasing â€\" and present a preliminary empirical study that demonstrates the viability of our method.","PeriodicalId":408382,"journal":{"name":"2011 IEEE Fifth International Conference on Semantic Computing","volume":"330 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132892308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
ENVISION Platform -- Demo of the Plarform's Capabilities and Components 远景平台——平台功能和组件的演示
2011 IEEE Fifth International Conference on Semantic Computing Pub Date : 2011-09-18 DOI: 10.1109/ICSC.2011.66
D. Roman, P. Maué, Miha Grcar, I. Larizgoitia, I. Toma, François Tertre
{"title":"ENVISION Platform -- Demo of the Plarform's Capabilities and Components","authors":"D. Roman, P. Maué, Miha Grcar, I. Larizgoitia, I. Toma, François Tertre","doi":"10.1109/ICSC.2011.66","DOIUrl":"https://doi.org/10.1109/ICSC.2011.66","url":null,"abstract":"This demo paper introduces an emerging platform (the ENVISION platform) for discovery, annotation, and composition of environmental services, and presents the platform's capabilities through a set of demos of the platform components.","PeriodicalId":408382,"journal":{"name":"2011 IEEE Fifth International Conference on Semantic Computing","volume":"117 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114547705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancing context awareness with activity recognition and radio fingerprinting 通过活动识别和无线电指纹识别增强上下文感知
2011 IEEE Fifth International Conference on Semantic Computing Pub Date : 2011-09-18 DOI: 10.1109/ICSC.2011.27
E. Martin, Victor Shia, Posu Yan, P. Kuryloski, E. Seto, Venkatesan N. Ekambaram, R. Bajcsy
{"title":"Enhancing context awareness with activity recognition and radio fingerprinting","authors":"E. Martin, Victor Shia, Posu Yan, P. Kuryloski, E. Seto, Venkatesan N. Ekambaram, R. Bajcsy","doi":"10.1109/ICSC.2011.27","DOIUrl":"https://doi.org/10.1109/ICSC.2011.27","url":null,"abstract":"Within context-aware computing, there is a growing interest in linking localization technologies with activity recognition in a cooperative way. Existing research works in this field face two main difficulties: lack of accuracy in their solutions and/or sophisticated hardware requirements. To avoid these issues, we present a light-weight, low-cost and high-accuracy system for localization and activity recognition, based on a smart phone and a single off-the-shelf wireless accelerometer attached to the waist. We process the accelerometer signal with the wavelet transform to precisely recognize different activities and obtain the velocity of the gait in real time. Additionally, we leverage the capabilities of the smart phone to accurately estimate locations making use of a multimode approach for radio fingerprinting. Eventually, we combine location information with activity recognition, observing a 9% improvement in the accuracy with which some activities are recognized.","PeriodicalId":408382,"journal":{"name":"2011 IEEE Fifth International Conference on Semantic Computing","volume":"11 19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124235721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 11
Increasing Coverage of Syntactic Subcategorization Patterns in FrameNet Using Verbnet 使用动词网增加框架中句法子分类模式的覆盖率
2011 IEEE Fifth International Conference on Semantic Computing Pub Date : 2011-09-18 DOI: 10.1109/ICSC.2011.33
Daniel Bauer, Owen Rambow
{"title":"Increasing Coverage of Syntactic Subcategorization Patterns in FrameNet Using Verbnet","authors":"Daniel Bauer, Owen Rambow","doi":"10.1109/ICSC.2011.33","DOIUrl":"https://doi.org/10.1109/ICSC.2011.33","url":null,"abstract":"We analyze the extent to which lexicographic annotations in FrameNet exemplify syntactic sub categorization patterns in corpora and present a method based on Verb net to decrease syntactic coverage gaps for most defined lexical units in FrameNet by 98% with high precision. The expanded set of annotated example sentences comprises about three times as many example sentences than those provided by FrameNet.","PeriodicalId":408382,"journal":{"name":"2011 IEEE Fifth International Conference on Semantic Computing","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122760758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Linking Computer Vision with Off-the-Shelf Accelerometry through Kinetic Energy for Precise Localization 通过动能将计算机视觉与现成的加速度测量相结合，实现精确定位
2011 IEEE Fifth International Conference on Semantic Computing Pub Date : 2011-09-18 DOI: 10.1109/ICSC.2011.26
E. Martin, Victor Shia, Posu Yan, P. Kuryloski, E. Seto, Venkatesan N. Ekambaram, R. Bajcsy
{"title":"Linking Computer Vision with Off-the-Shelf Accelerometry through Kinetic Energy for Precise Localization","authors":"E. Martin, Victor Shia, Posu Yan, P. Kuryloski, E. Seto, Venkatesan N. Ekambaram, R. Bajcsy","doi":"10.1109/ICSC.2011.26","DOIUrl":"https://doi.org/10.1109/ICSC.2011.26","url":null,"abstract":"In this paper we propose the integration of computer vision with accelerometry in order to provide a precise localization solution. In terms of accelerometry, our approach makes use of a single off-the-shelf accelerometer on the waist to precisely obtain the velocity of the user. This allows us to calculate the kinetic energy of the person being tracked, and link the accelerometry data with the computer vision part of the system, where we employ segmentation of local regions of motion in the motion history image to estimate movement, and we leverage the number of pixels within the movement silhouettes as a metric accounting for the kinetic energy and the distance to the camera for the person being tracked. The fusion of the data from both technologies with a Kalman filter delivers an accuracy in the localization solution of up to 0.5 meters.","PeriodicalId":408382,"journal":{"name":"2011 IEEE Fifth International Conference on Semantic Computing","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128920624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Identifying Justifications in Written Dialogs 在书面对话中识别理由
2011 IEEE Fifth International Conference on Semantic Computing Pub Date : 2011-09-18 DOI: 10.1109/ICSC.2011.41
Or Biran, Owen Rambow
{"title":"Identifying Justifications in Written Dialogs","authors":"Or Biran, Owen Rambow","doi":"10.1109/ICSC.2011.41","DOIUrl":"https://doi.org/10.1109/ICSC.2011.41","url":null,"abstract":"In written dialog, discourse participants need to justify claims they make, to convince the reader the claim is true and/or relevant to the discourse. This paper presents a new task (with an associated corpus), namely detecting such justifications. We investigate the nature of such justifications, and observe that the justifications themselves often contain discourse structure. We therefore develop a method to detect the existence of certain types of discourse relations, which helps us classify whether a segment is a justification or not. Our task is novel, and our work is novel in that it uses a large set of connectives (which we call indicators), and in that it uses a large set of discourse relations, without choosing among them.","PeriodicalId":408382,"journal":{"name":"2011 IEEE Fifth International Conference on Semantic Computing","volume":"92 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128827036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 64
OmniVoke: A Framework for Automating the Invocation of Web APIs OmniVoke:一个自动调用Web api的框架
2011 IEEE Fifth International Conference on Semantic Computing Pub Date : 2011-09-18 DOI: 10.1109/ICSC.2011.72
Ning Li, C. Pedrinaci, M. Maleshkova, J. Kopecký, J. Domingue
{"title":"OmniVoke: A Framework for Automating the Invocation of Web APIs","authors":"Ning Li, C. Pedrinaci, M. Maleshkova, J. Kopecký, J. Domingue","doi":"10.1109/ICSC.2011.72","DOIUrl":"https://doi.org/10.1109/ICSC.2011.72","url":null,"abstract":"Web APIs, characterized by their relative simplicity and their natural suitability for the Web, have become increasingly dominant in the world of services on the Web. Despite their popularity, Web APIs are so heterogeneous in terms of the underlying principles adopted and the means used for publishing them that discovering, understanding and notably invoking Web APIs is nowadays more an art than a science. In this paper, we present our work towards supporting the automated invocation of Web APIs. In particular, we describe a framework that provides a unique entry point for the invocation of most Web APIs that can be found on the Web, by exploiting non-intrusive semantic annotations of HTML pages describing Web APIs in order to capture both their semantics as well as information necessary to carry out their invocation.","PeriodicalId":408382,"journal":{"name":"2011 IEEE Fifth International Conference on Semantic Computing","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133250002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 18
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