66,238 Hits in 2.7 sec

Knowledge-Enriched Route Computation [chapter]

Georgios Skoumas, Klaus Arthur Schmid, Gregor Jossé, Matthias Schubert, Mario A. Nascimento, Andreas Züfle, Matthias Renz, Dieter Pfoser
2015 Lecture Notes in Computer Science  
Finally, we propose two routing algorithms on the enriched road network. To evaluate our approach, we use Flickr photo data as a ground truth for popularity.  ...  popular" paths, making routing easier and more informative for the user.  ...  Conclusions and Outlook In this work we presented new approaches to computing knowledge-enriched paths within road networks.  ... 
doi:10.1007/978-3-319-22363-6_9 fatcat:r6yffjqgcvestbyd46pc7ededa

New Challenges in the World Wide Wisdom Web (W4) Research [chapter]

Jiming Liu
2003 Lecture Notes in Computer Science  
u u To discover the best means and ends To discover the best means and ends u u To mobilize distributed resources To mobilize distributed resources u u To enrich social interaction To enrich social interaction  ...  , and the The quality of being wise; knowledge, and the capacity to make due use of it; capacity to make due use of it; knowledge of knowledge of the best means and the best ends the best means and the  ...  demand routing is needed to determine the best route of a delivery is needed to determine the best route of a delivery u u Grid computing offers a resource sharing solution by Grid computing offers  ... 
doi:10.1007/978-3-540-39592-8_1 fatcat:lfl335agwvcqbh4resztdbtkbi

Context-Enriched and Location-Aware Services

MoonBae Song, Goreti Marreiros, Hoon Ko, Jae-Ho Choi
2012 Journal of Computer Networks and Communications  
The proposed method is based on a linear route representation that finds the matched routes from a set of stored routes as the current route is entered location by location.  ...  Considering the repository with a wide knowledge of available components, more suitable configuration for the current running system can be achievable. Dr.  ...  The proposed method is based on a linear route representation that finds the matched routes from a set of stored routes as the current route is entered location by location.  ... 
doi:10.1155/2012/649584 fatcat:lnacwa3advgpdels3s44bxbmtq

Towards knowledge-enriched path computation

Georgios Skoumas, Klaus Arthur Schmid, Gregor Jossé, Andreas Züfle, Mario A. Nascimento, Matthias Renz, Dieter Pfoser
2014 Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems - SIGSPATIAL '14  
Finally, we propose two routing algorithms on the enriched road networks. To evaluate our approach, we use Flickr photo data as a ground truth for popularity.  ...  "popular" paths, making routing easier and more informative for the user.  ...  Here, we should point out that in the context of this work, i.e., computation of a combination of short and enriched routes, we only consider distance and topological relations that denote closeness ("  ... 
doi:10.1145/2666310.2666485 dblp:conf/gis/SkoumasSJZNRP14 fatcat:ck2beavnjnazjm6b3zlhoz3ma4

Exploration and Visualization of Computer Networks: Polyphemus and Hermes [chapter]

Gabriele Barbagallo, Andrea Carmignani, Giuseppe Di Battista, Walter Didimo, Maurizio Pizzonia
2002 Lecture Notes in Computer Science  
The user performs her exploration interactively and each step enriches the current map with new ASes and connections.  ...  Short Description Polyphemus and Hermes [1] are systems for exploring and visualizing computer networks at different abstraction levels.  ...  The client (a Java application) allows the user to discover the network exploiting the knowledge of the routers that uses the Ospf routing protocol.  ... 
doi:10.1007/3-540-45848-4_38 fatcat:q7mwqynegram5b2u73so2ninga

Effective Bug Triage–A Framework

V. Akila, G. Zayaraz, V. Govindasamy
2015 Procedia Computer Science  
The proposed framework models the reassignment of bugs as Enriched Adaptive Bug Triaging System (EABTS) based on actual path model.  ...  Conclusion A new enriched is proposed incorporating the ant routing algorithm. The proposed system preserves the work done by all the intermediate software developers.  ...  So the proposed framework models the underlying graph structure which models the proximity of one developer with another as an enriched structure and deploys the ant routing algorithm to find the path  ... 
doi:10.1016/j.procs.2015.04.159 fatcat:rop4nik3cngwhfpoln37dbbygq

QASM: a Q&A Social Media System Based on Social Semantic

Zide Meng, Fabien L. Gandon, Catherine Faron-Zucker
2014 International Semantic Web Conference  
Then we present our method to extract this knowledge from CQA sites. Finally we show how this knowledge is used both to find relevant experts for a question and to search for similar questions.  ...  We formalize them with the QASM schema and enrich our RDF dataset with this knowledge.  ...  In a near future we will also enrich the linking of QASM with the LOD which may help to improve question routing and similar question search. Fig. 1 . 1 Fig. 1. Overview of QASM Fig. 2 . 2 Fig. 2.  ... 
dblp:conf/semweb/MengGF14 fatcat:ysmbkg3sb5apjegjhm4qabzp24

Semantic Trajectory Analytics and Recommender Systems in Cultural Spaces

Sotiris Angelis, Konstantinos Kotis, Dimitris Spiliotopoulos
2021 Big Data and Cognitive Computing  
The goal of this paper is twofold: (a) to critically review related work on semantic trajectories and knowledge-based interactive recommender systems, and (b) to propose a high-level framework, by describing  ...  The suggested route is computed considering the maximum visit time and a vector of the user preferences.  ...  Integration of Cultural Space (CS) and POI Knowledge Graph (KG): represents semantically annotated and enriched POIs and CS as a KG k.  ... 
doi:10.3390/bdcc5040080 fatcat:kjdlbtlxmzatjp7iiq23uiff4e

Semantically Enriched Multi-Modal Routing

Thomas Eiter, Thomas Krennwallner, Matthias Prandtstetter, Christian Rudloff, Patrik Schneider, Markus Straub
2014 International Journal of Intelligent Transportation Systems Research  
We present an innovative extension to routing: intention-oriented routing which is a direct result of combining classical routing-services with Semantic Web technologies.  ...  Thereby, the intention of a user can be easily incorporated into route planning.  ...  In the remainder of this paper we describe our methodology of enriching the routing service in this way by using Semantic Web technologies in connection with routing algorithms.  ... 
doi:10.1007/s13177-014-0098-8 fatcat:6fmtmfxjjvhvzhjkl4pgxjrvmu

Semantic measures as information quality criteria for query routing processes

Crishane Freire, Bruno F.F. Souza, Ana Carolina Salgado, Damires Souza, Maria C.M. Batista
2013 International Journal of Business Intelligence and Data Mining  
An important step in this process regards query routing, i.e., how to find peers (data sources) that are most likely to provide results according to the submitted query.  ...  Moreover, it combines semantic information and IQ, by presenting a model, which is instantiated to illustrate how this proposal produces the semantic measures and enhances query routing processes.  ...  To define the Enrich_T value at each step of the routing, the semantic measure is computed based on correspondence weights related to each enriching variable and the number of correspondences produced  ... 
doi:10.1504/ijbidm.2013.057745 fatcat:xkhmpk6otfbcnbg5dtw5pkqb4u

P2P Multi-agent Data Transfer and Aggregation in Wireless Sensor Networks

Elhadi Shakshuki, Sajid Hussain, Abdur Matin, Abdul Matin
2006 2006 IEEE International Conference on Mobile Ad Hoc and Sensor Sysetems  
Sensor nodes have limited energy and computing resources. Thus, we create proxy agents for query and routing agents to act as peer agents with similar capabilities.  ...  Both interface and query agents are placed at the resourceenriched base station because they require computation intensive operations.  ...  Since both IA and QA require computation intensive operations, they are placed at the resource-enriched base station.  ... 
doi:10.1109/mobhoc.2006.278627 dblp:conf/mass/ShakshukiHMM06 fatcat:om52t6wqp5axbjcqfrvlq5xqhq

Enriching Navigation Instructions to Support the Formation of Mental Maps [chapter]

Monika Sester, Sagi Dalyot
2015 Advances in Geographic Information Science  
The research presented in this paper aims at enriching conventional routing instructions with additional information (survey knowledge), which puts the route into the general spatial context and thus facilitates  ...  In this paper, first investigations are presented in terms exploring two different data sources for enrichment, namely topographic and VGI data.  ...  Route Examples In the following, example routes have been selected and enriched with the survey information ( Fig. 6 and Fig. 8 ).  ... 
doi:10.1007/978-3-319-19950-4_2 fatcat:whskvhvqkfbwbcrinusj4ets3y

A knowledge-based T2-statistic to perform pathway analysis for quantitative proteomic data

En-Yu Lai, Yi-Hau Chen, Kun-Pin Wu, Jacquelyn S. Fetrow
2017 PLoS Computational Biology  
PLOS Computational Biology | https://doi.  ...  In KEGG, both upstreams were enriched by T 2 ×ST, T 2 ×HP and DAVID, DPA only enriched the GPCR/Ras/MAPK route and IPA only enriched the Notch/Ras/MAPK route.  ...  (c) We compute the correlation coefficient between the number of mapped clusters and the number of enriched pathways.  ... 
doi:10.1371/journal.pcbi.1005601 pmid:28622336 pmcid:PMC5493430 fatcat:j2s2cdm55zdkrhqg5curnewyv4

Generating route instructions with varying levels of detail

Jürgen Ziegler, Tim Hussein, Daniel Münter, Jens Hofmann, Timm Linder
2011 Proceedings of the 3rd International Conference on Automotive User Interfaces and Interactive Vehicular Applications - AutomotiveUI '11  
In this paper, we present a technique for adaptive generation of personalized route instructions based on the driver's knowledge of particular route sections.  ...  ABSTRACTING AND ENRICHING ROUT-ING INSTRUCTIONS Ideally, routing directions should correspond completely to the individual driver's knowledge.  ...  Figure 2 : 2 Part of a route description enriched with semantic information. Figure 3 : 3 With higher knowledge (x-axis), the participants needed less details (y-axis).  ... 
doi:10.1145/2381416.2381422 dblp:conf/automotiveUI/ZieglerHMHL11 fatcat:ocg3coqn5rf6jbeqvorj7foeqq

Protein Kinase Target Discovery From Genome-Wide Messenger RNA Expression Profiling

Avi Ma'ayan, John C. He
2010 The Mount Sinai journal of medicine  
Most popular approaches include promoter analysis, gene ontology, or pathway enrichment analysis, as well as reverse engineering of networks from messenger RNA expression data.  ...  Identifying potential cell signaling regulatory mechanisms responsible for changes in gene expression under different experimental conditions or in different tissues has been the focus of many computational  ...  Computational approaches for data integration and creative algorithms that can extract new knowledge from the increasingly complex, multidimensional, diverse datasets are of critical importance in this  ... 
doi:10.1002/msj.20192 pmid:20687179 pmcid:PMC2927836 fatcat:6tmn272hurgftot6zsq5tuhula
« Previous Showing results 1 — 15 out of 66,238 results