Elegir campos a generar del autor Yannis

Datos personales Todos / Ninguno
Correo Electrónico
Artículos Todos / Ninguno
Thematic Editorial: The Ubiquitous Network
Special Issue on Advances in Database Engineered Applications
Guest Editorial: Innovations in Intelligent Systems and Applications
Guest Editorial: Management of Digital EcoSystems – Recent Trends, and Open Issues
Editorial Note to the special issue of the Information Systems journal on Web Engineering with selected papers from ICWE 2021 conference
Machine Ethics Research: Promises and Potential Pitfalls
Towards high-availability cyber-physical systems using a microservice architecture
On the Persistence of Multilabel Learning, Its Recent Trends, and Its Open Issues
An unsupervised distance-based model for weighted rank aggregation with list pruning
Special Issue on Real-Time Intelligent Systems
Collective intelligence and knowledge exploration: an introduction
Preface
An overlapping clustering approach for precision, diversity and novelty-aware recommendations
RELINE: point-of-interest recommendations using multiple network embeddings
Special issue with selected papers from MEDES’2020 conferences on “Management of Digital Ecosystems”
<i>Digital</i>—A New Open Access Journal to Report on Recent IT Advancements and Their Implementations for Interdisciplinary Research
A Data-Driven Unified Framework for Predicting Citation Dynamics
MEDES'20 Committee Message
Preface
Parallel processing of spatial batch-queries using xBR <sup>+</sup> -trees in solid-state drives
Preface
Preface
Preface
WIMS'20 Committee Message
Indexing and progressive top-k similarity retrieval of trajectories
RTIS'20 Committee Message
Editorial
Preface
Preface
Editorial
Skyline-based dissimilarity of images
WI 2019 companion preface
WI 2019 Preface
WI 2019 companion preface
Bulk-loading and bulk-insertion algorithms for xBR <sup>+</sup>-trees in Solid State Drives
Efficient distance join query processing in distributed spatial data management systems
Special section on web intelligence, mining and semantics
Preface
Preface
Efficient large-scale distance-based join queries in spatialhadoop
Recommendations based on a heterogeneous spatio-temporal social network
An efficient algorithm for bulk-loading xBR+-trees
A symbolic dynamics approach to Epileptic Chronnectomics: Employing strings to predict crisis onset
Preface
Preface
Preface
Preface
Preface
Preface
Preface
Rainbow ranking: an adaptable, multidimensional ranking method for publication sets
Preface
A time-aware spatio-textual recommender system
The fractal dimension of a citation curve: quantifying an individual’s scientific output using the geometry of the entire curve
Preference dynamics with multimodal user-item interactions in social media recommendation
Landmark selection for spectral clustering based on Weighted PageRank
Efficient query processing on large spatial databases: A performance study
Preface
Preface
Editorial
Editorial
Preface
Gazing at the skyline for star scientists
A quantitative approach to evaluate Website Archivability using the CLEAR+ method
Introduction
A Graph-Based Taxonomy of Recommendation Algorithms and Systems in LBSNs
Incorporating change detection in the monitoring phase of adaptive query processing
New plane-sweep algorithms for distance-based join queries in spatial databases
Preface
Efficient and flexible algorithms for monitoring distance-based outliers over data streams
Preface
Preface
Processing Top-k Dominating Queries in Metric Spaces
Extended feature combination model for recommendations in location-based mobile services
Welcome message from the organizing committee
Special Issue on Advanced Paradigms of Neural Networks' Learning Algorithms and Architectures in Engineering (APNNAAE)
Preface
Ranking and identifying influential scientists versus mass producers by the Perfectionism Index
Preface
Editorial
Preface
Message from the chairs
Going over the three dimensional protein structure similarity problem
Scalable spectral clustering with weighted PageRank
Editorial
Preface
Introduction to the special issue of the World Wide Web journal on "Social Media Preservation and Applications"
From biological to social networks: Link prediction based on multi-way spectral clustering
On the discovery of group-consistent graph substructure patterns from brain networks
ART: Sub-logarithmic decentralized range query processing with probabilistic guarantees
Preface
Adaptive Query Processing in Distributed Settings
Preface
Edge betweenness centrality: A novel algorithm for QoS-based topology control over wireless sensor networks
Continuous top-k dominating queries
Optimization of decentralized multi-way join queries over pipelined filtering services
A generalized taxonomy of explanations styles for traditional and social recommender systems
High performance, low complexity cooperative caching for wireless sensor networks
Queries over web services
Decentralized execution of linear workflows over web services
Nonlinear dimensionality reduction for efficient and effective audio similarity searching
Progressive processing of subspace dominating queries
Message from the General Co-chairs
Editors' preface for associated workshops section
CDNsim: A simulation tool for content distribution networks
Energy-efficient distributed clustering in wireless sensor networks
Cache consistency in Wireless Multimedia Sensor Networks
A unified framework for providing recommendations in social tagging systems based on ternary semantic analysis
MusicBox: Personalized Music Recommendation Based on Cubic Analysis of Social Tags
Node and edge selectivity estimation for range queries in spatial networks
Searching for similar trajectories in spatial networks
Music search engines: Specifications and challenges
Prediction in wireless networks by Markov chains
CDNs content outsourcing via generalized communities
Ranking genes based on kernels
SkyGraph: an algorithm for important subgraph discovery in relational graphs
Cooperative caching in wireless multimedia sensor networks
Collaborative recommender systems: Combining effectiveness and efficiency
Continuous subspace clustering in streaming time series
Prefetching in content distribution networks via Web communities identification and outsourcing
Nearest-biclusters collaborative filtering based on constant and coherent values
Support vector machines, decision trees and neural networks for auditor selection
Music retrieval over wireless ad-hoc networks
A new approach on indexing mobile objects on the plane
Providing justifications in recommender systems
Foreword for the DKE special issue with selected papers from the 8th International Conference on Enterprise Information Systems (ICEIS' 2006)
Using repository of repositories (RoRs) to study the growth of F/OSS projects: A meta-analysis research approach
Mining association rules in very large clustered domains
Data Mining techniques for the detection of fraudulent financial statements
Adaptive similarity search in streaming time series with sliding windows
Generalized Hirsch h-index for disclosing latent facts in citation networks
Finding maximum-length repeating patterns in music databases
On past-time indexing of moving objects
Processing distance join queries with constraints
Indexed-based density biased sampling for clustering applications
Cost models for distance joins queries using R-trees
Generalized comparison of graph-based ranking algorithms for publications and authors
ICEIS 2006 - 8th International Conference on Enterprise Information Systems, Proceedings: Foreword
A data mining approach for location prediction in mobile environments
Fast mining of frequent tree structures by hashing and indexing
A citation-based system to assist prize awarding
Evaluation of similarity searching methods for music data in P2P networks
A new perspective to automatically rank scientific conferences using digital libraries
Special issue on ADBIS 2002: advances in databases and information systems
Memory-adaptive association rules mining
Web caching in broadcast mobile wireless environments
Broadcast program generation for Webcasting
Algorithms for processing K-closest-pair queries in spatial databases
Multi-way distance join queries in spatial databases
Benchmarking access methods for time-evolving regional data
A data mining algorithm for generalized web prefetching
Fast nearest-neighbor query processing in moving-object databases
Compressing large signature trees
Clustering mobile trajectories for resource allocation in mobile environments
Performance evaluation of lazy deletion methods in R-trees
Hierarchical bitmap index: An efficient and scalable indexing technique for set-valued attributes
Preface
Introduction to the Special Section on Spatiotemporal Databases
Advances in Informatics: 8th Panhellenic Conference on Informatics, PCI 2001 Nicosia, Cyprus, November 8-10, 2001 Revised Selected Papers
Efficient storage and querying of sequential patterns in database systems&#x2606;
LR-tree: A logarithmic decomposable spatial index method
Preface
On the generation of time-evolving regional data
Signature-based structures for objects with set-valued attributes
Preface
Image indexing and retrieval using signature trees
Efficient similarity search for market basket data
Generalized comparison of linear representations of thematic layers
Mining patterns from graph traversais
Distributed processing of similarity queries
Data placement schemes in replicated mirrored disk systems
Improved methods for signature-tree construction
Overlapping linear quadtrees and spatio-temporal query processing
Fringe analysis of 2-3 trees with lazy parent split
Closest pair queries in spatial databases
Using genetic algorithms for inductive learning
Chorochronos: A research network for spatiotemporal database systems
Overlapping B+-trees: An implementation of a transaction time access method
Comparison of signature file models with superimposed coding
Similarity query processing using disk arrays
An exact analysis on expected seeks in shadowed disks
Parallel data paths in two-headed disk systems
Analysis of the n-dimensional quadtree decomposition for arbitrary hyperrectangles
Nearest Neighbor Queries in Shared-Nothing Environments
Mof-tree: A spatial access method to manipulate multiple overlapping features
On sampling regional data
Experimenting with pattern-matching algorithms
On the creation of quadtrees by using a branching process
Dynamic inverted quadtree: A structure for pictorial databases
Functional requirements for historical and interval extensions to the relational model
A random model for analyzing region quadtrees
Fast Subsequence Matching in Time-Series Databases
Ranking the validity of block candidacies in signature files
Binary ranking for the signature file method
B-trees with lazy parent split
Performance of linear hashing schemes for primary key retrieval
Analytical comparison of two spatial data structures
Overlapping quadtrees for the representation of similar images
Algorithms for a hashed file with variable-length records
Reverse chaining for answering temporal logical queries
Probability distributions for seek time evaluation
File organizations with shared overflow blocks for variable length objects
Seek distances in disks with two independent heads per surface
Optimal data placement in two-headed disk systems
Analysis for the end of block wasted space
The optimum execution order of queries in linear storage
Efficient Expressions for Completely and Partly Unsuccessful Batched Search of Tree-Structured Files
An adaptation of a root finding method to searching ordered disk files revisited
Performance of a Two-Headed Disk System when Serving Database Queries Under the Scan Policy
Analysis of overflow handling for variable length records
Expressions for Completely and Partly Unsuccessful Batched Search of Sequential and Tree-Structured Files
Estimating disk head movement in batched searching
SEARCHING FOR COMPOSITE QUERIES IN A MAIN MEMORY DATABASE.
Batched interpolation search
A model for an ISAM file with multiple overflow chains
Batched search of index sequential files
SEQUENTIAL VS. BINARY BATCHED SEARCHING.
Libros, capítulos, tesis Todos / Ninguno
News Recommendations by Combining Intra-session with Inter-session and Content-Based Probabilistic Modelling
Skyline-Based University Rankings
Spatial batch-queries processing using xBR<sup>+</sup>-trees in Solid-State Drives
Bulk insertions into xBR<sup>+</sup>-trees
Bulk insertions into xBR<sup>+</sup>-trees
Enhancing spatialhadoop with closest pair queries
The K group nearest-neighbor query on non-indexed RAM-resident data
Bulk-loading xBR<sup>+</sup>-trees
The xbr<sup>+</sup>-tree: An efficient access method for points
Access methods
A new plane-sweep algorithm for the k-closest-pairs query
Predictive Location Tracking in Cellular and in Ad Hoc Wireless Networks
Predictive join processing between regions and moving objects
Music information retrieval in P2P networks
Mining in music databases
Similarity search in time series databases
VA-files vs. R*-trees in distance join queries
Towards quadtree-based moving objects databases
Distance join queries of multiple inputs in spatial databases
Access methods and query processing techniques
Algoritmos para el procesamiento de consultas espaciales utilizando r-trees. La consulta de los pares más cercanos y su aplicación en bases de datos espaciales
The impact of buffering on closest pairs queries using r-trees
Multiversion linear quadtree for spatio-temporal data
Processing of spatiotemporal queries in image databases
Algorithms for joining R-trees and linear region quadtrees
Analytical results on the quadtree storage-requirements
Conferencias Todos / Ninguno
Recommendation Systems in Scholarly Publishing
Fast and Accurate Evaluation of Collaborative Filtering Recommendation Algorithms
Sink Group Betweenness Centrality
Indexing in flash storage devices: a survey on challenges, current approaches, and future trends
Ranking universities via clustering
Recommending Points of Interest in LBSNs Using Deep Learning Techniques
Can virtual assistants produce recommendations?
Recommendation of points-of-interest using graph embeddings
Distributed Computation of Top-k Degrees in Hidden Bipartite Graphs
Secure reverse k-nearest neighbours search over encrypted multi-dimensional databases
The science of science and a multilayer network approach to scientists’ ranking
Measuring science in our highly digitized world
The Range Skyline query
Network analysis of the science of science: A case study in SOFSEM conference
The rainbow over the Greek departments of computer science/engineering: A bibliometric study
The dbMark: A benchmarking system for watermarking methods for relational databases
Processing skyline queries in temporal databases
Early malicious activity discovery in microblogs by social bridges detection
Use-based optimization of Spatial access methods
Detecting intrinsic dissimilarities in large image databases through skylines
Metrics and rankings: Myths and fallacies
A hybrid model for linking multiple social identities across heterogeneous online social networks
A Rainbow at the skyline after the storm of indicators for Ranking scientists
Predicting the Evolution of Scientific Output
A scientist's impact over time: The predictive power of clustering with peers
Skyline queries: An introduction
Skyline algorithms on streams of multidimensional data
A retrospective study on the 20 years of the ADBIS conference
On the value and use of metrics and rankings: A position paper
Parallel similarity search based on the dimensions value cardinalities of image descriptor vectors
D-P2P-Sim+: A novel distributed framework for P2P protocols performance testing
Bibliometric indices for the assessment of the citation curve tail
Preface
Plane-sweep algorithms for the K Group Nearest-Neighbor Query
Learning relational user profiles and recommending items as their preferences change
Web information systems engineering – WISE 2014 workshops: 15th International workshops IWCSN 2014, org2 2014, PCS 2014, and QUAT 2014 thessaloniki, Greece, october 12–14, 2014 revised selected papers
Artificial Intelligence Applications and Innovations: 11th IFIPWG12.5 International Conference, AIAI 2015 Bayonne, France, September 14-17, 2015 Proceedings
Web content management systems archivability
Model and data engineering: 5th international conference, MEDI 2015 Rhodes, Greece, september 26–28, 2015 proceedings
New Trends in Database and Information Systems II: Selected papers of the 18th East European Conference on Advances in Databases and Information Systems and Associated Satellite Events, ADBIS 2014 Ohrid, Macedonia, September 7-10, 2014 Proceedings II
A scalable approach to harvest modern weblogs
xStreams: Recommending items to users with time-evolving preferences
Advances in algorithms for time-dependent recommender systems
Metric-based Top-k dominating queries
A Bi-objective cost model for database queries in a multi-cloud environment
GeoSocialRec: Explaining recommendations in location-based social networks
Continuous outlier detection in data streams: An extensible framework and state-of-the-art algorithms
New perspectives for recommendations in location-based social networks: Time, privacy and explainability
Blog preservation: Current challenges and a new paradigm
Trends in blog preservation
Fast and accurate link prediction in social networking systems
Technological foundations of the current Blogosphere
Scalable link prediction in social networks based on local graph characteristics
Geo-activity recommendations by using improved feature combination
Trends in blog preservation
Lifting the burden of history in adaptive ordering of pipelined stream filters
Text classification by aggregation of SVD eigenvectors
NEFOS: Rapid cache-aware range query processing with probabilistic guarantees
Continuous monitoring of distance-based outliers over data streams
TAGs: Scalable threshold-based algorithms for proximity computation in graphs
Friendlink: Link prediction in social networks via bounded local path traversal
Product recommendation and rating prediction based on multi-modal social networks
Geo-social recommendations based on incremental tensor reduction and local path traversal
Topology control algorithms for wireless sensor networks: A critical survey
Brief announcement: On the quest of optimal service ordering in decentralized queries
Brief announcement: ART: Sub-logarithmic decentralized range query processing with probabilistic guarantees
Continuous processing of preference queries in data streams
Transitive node similarity for link prediction in social networks with positive and negative links
Social network analysis and its applications in wireless sensor and vehicular networks
Multiway spectral clustering link prediction in protein-protein interaction networks
Graph node clustering via transitive node similarity
Estimation of the maximum domination value in multi-dimensional data sets
MoviExplain: A recommender system with explanations
Query sensitive storage for wireless sensor networks
An experimental performance comparison for indexing mobile objects on the plane
Personalized selection of web services for mobile environments: The m-scroutz solution
Building an efficient P2P overlay for energy-level queries in sensor networks
EBC: A topology control algorithm for achieving high QoS in sensor networks
High performance, low complexity cooperative caching for Wireless Sensor Networks
A novel distributed P2P simulator architecture: D-P2P-sim
Musical voice integration/segregation: Visa revisited
Continuous top-k dominating queries in subspaces
Continuous k-dominant skyline computation on multidimensional data streams
Detection of stream segments in symbolic musical data
The d-hop k-data coverage query problem in wireless sensor networks
Selectivity estimation in spatial networks
Ternary semantic analysis of social tags for personalized music recommendation
Tag recommendations based on tensor dimensionality reduction
Ranking music data by relevance and importance
Continuous trend-based clustering in data streams
Node clustering in wireless sensor networks by considering structural characteristics of the network graph
Cooperative caching in wireless multimedia sensor networks
Feature-weighted user model for recommender systems
Indexing mobile objects on the plane revisited
Domination mining and querying
Adaptive k-nearest-neighbor classification using a dynamic number of nearest neighbors
Age decaying H-index for social networks of citati
Collaborative filtering based on user trends
Nearest-biclusters collaborative filtering with constant values
Horizontal and vertical integration/segregation in auditory streaming: A voice separation algorithm for symbolic musical data
Robust classification based on correlations between attributes
A statistic study for the ADBIS period 1994-2006
Symbolic musical genre classification based on repeating patterns
Trajectory similarity search in spatial networks
Efficient incremental subspace clustering in data streams
Collaborative filtering process in a whole new light
Generalized indexing for energy-efficient access to partially ordered broadcast data in wireless networks
Scalable collaborative filtering based on latent semantic indexing
The geodesic broadcast scheme for wireless ad hoc networks
Efficient processing of past-future spatiotemporal queries
Replication based on Objects Load under a Content Distribution Network
Incremental nearest-neighbor search in moving objects
Closest pair queries with spatial constraints
Content-based music information retrieval in wireless ad-hoc networks
Musical retrieval in P2P networks under the warping distance
Continuous trend-based classification of streaming time series
Audio indexing for efficient music information retrieval
A suffix tree based prediction scheme for pervasive computing environments
A latency-based object placement approach in content distribution networks
Editorial message: Special track on database theory, technology, and applications
Caching in Web memory hierarchies
Report on the 6th ADBIS'2002 Conference
Parallel bulk-loading of spatial data
Indexing Web Access-Logs for Pattern Queries
An efficient and effective algorithm for density biased sampling
Integrating mobile agent infrastructures in operational ERP systems
Exploiting web log mining for web cache enhancement
Time split linear quadtree for indexing image databases
C2P: Clustering based on closest pairs
Finding generalized path patterns for web log data mining
A performance comparison of quadtree-based access methods for thematic maps
The BASIS system: A benchmarking approach for spatial index structures
Overlapping linear quadtrees: A spatio-temporal access method
Replication in mirrored disk systems
Multiple range query optimization in spatial databases
Specifications for efficient indexing in spatiotemporal databases
Indexing time-series databases for inverse queries
Performance of nearest neighbor queries in R-trees
Parallel processing of nearest neighbor queries in declustered spatial data
Global page replacement in spatial databases
On the generation of aggregated random spatial regions
Partial match retrieval in two-headed disks
Efficient management of 2-d interval relations
Overlapping B+trees for temporal data
Métricas del autor Todos / Ninguno
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