Stem spatio$ (all stems)

138 papers:

DocEng-2015-SantosBMRL #documentation #multi #validation

Spatio-temporal Validation of Multimedia Documents (JAFdS, CB, DCMS, CR, NL), pp. 133–142.

SIGMOD-2015-ChristensenWLYT #named #online #reasoning #scalability

STORM: Spatio-Temporal Online Reasoning and Management of Large Spatio-Temporal Data (RC, LW, FL, KY, JT, NV), pp. 1111–1116.

SIGMOD-2015-MytilinisGKDTTG #distributed #framework #named #network #social

MoDisSENSE: A Distributed Spatio-Temporal and Textual Processing Platform for Social Networking Services (IM, IG, IK, KD, DT, MT, LG, NK), pp. 895–900.

VLDB-2015-MahmoodAQRDMAHA #distributed #named

Tornado: A Distributed Spatio-Textual Stream Processing System (ARM, AMA, TQ, EKR, AD, AM, ASA, MSH, WGA, SB), pp. 2020–2031.

ECIR-2015-LiangCC #approach #detection #social #social media

A Noise-Filtering Approach for Spatio-temporal Event Detection in Social Media (YL, JC, CC), pp. 233–244.

KDD-2015-ZhaoSYCLR #learning #multi

Multi-Task Learning for Spatio-Temporal Event Forecasting (LZ, QS, JY, FC, CTL, NR), pp. 1503–1512.

KDD-2015-ZhouM #approach #kernel #predict

Predicting Ambulance Demand: a Spatio-Temporal Kernel Approach (ZZ, DSM), pp. 2297–2303.

HT-2014-Ahlers #quality

Spatio-temporal quality issues for local search (DA), pp. 297–299.

SIGMOD-2014-EmrichFKNRZ #framework #nondeterminism

An extendable framework for managing uncertain spatio-temporal data (TE, MF, HPK, JN, MR, AZ), pp. 1087–1090.

SIGMOD-2014-Musleh #analysis #twitter #visual notation

Spatio-temporal visual analysis for event-specific tweets (MM), pp. 1611–1612.

VLDB-2014-ZhangYFW #design #implementation #interactive #realtime #scalability

Design and Implementation of a Real-Time Interactive Analytics System for Large Spatio-Temporal Data (SZ, YY, WF, MW), pp. 1754–1759.

VLDB-2015-WangZZLW14 #correlation #estimation #streaming #using

Selectivity Estimation on Streaming Spatio-Textual Data Using Local Correlations (XW, YZ, WZ, XL, WW), pp. 101–112.

ICPR-2014-BloomMA #clustering #online #recognition

Clustered Spatio-temporal Manifolds for Online Action Recognition (VB, DM, VA), pp. 3963–3968.

ICPR-2014-FrancoMT #recognition

Spatio-temporal Keypoints for Video-Based Face Recognition (AF, DM, FT), pp. 489–494.

ICPR-2014-LiCGW #hybrid #interactive #recognition #using

A Hybrid Method for Human Interaction Recognition Using Spatio-temporal Interest Points (NL, XC, HG, ZW), pp. 2513–2518.

ICPR-2014-LuWMST #detection #modelling

Anomaly Detection through Spatio-temporal Context Modeling in Crowded Scenes (TL, LW, XM, PS, CLT), pp. 2203–2208.

ICPR-2014-MuddamsettySTM #detection #using

Spatio-temporal Saliency Detection in Dynamic Scenes Using Local Binary Patterns (SMM, DS, AT, FM), pp. 2353–2358.

KDD-2014-AcsC #case study #privacy

A case study: privacy preserving release of spatio-temporal density in paris (GÁ, CC), pp. 1679–1688.

MLDM-2014-MazzolaCTP #string

Resolution of Geographical String Name through Spatio-Temporal Information (LM, PC, AT, MP), pp. 498–512.

SIGMOD-2013-LappasVGT #mining #named #process

STEM: a spatio-temporal miner for bursty activity (TL, MRV, DG, VJT), pp. 1021–1024.

VLDB-2013-0002GJ #correlation #markov #modelling #using

Travel Cost Inference from Sparse, Spatio-Temporally Correlated Time Series Using Markov Models (BY, CG, CSJ), pp. 769–780.

ICEIS-v1-2013-BimonteBPK #design #implementation #modelling #multi #uml

Design of Complex Spatio-multidimensional Models with the ICSOLAP UML Profile — An Implementation in MagicDraw (SB, KB, FP, MAK), pp. 310–315.

ICEIS-v1-2013-ZaamouneBPB #analysis #approach #multi #relational

A New Relational Spatial OLAP Approach for Multi-resolution and Spatio-multidimensional Analysis of Incomplete Field Data (MZ, SB, FP, PB), pp. 145–152.

CIKM-2013-ArdonBMRSTT #analysis #topic #twitter

Spatio-temporal and events based analysis of topic popularity in twitter (SA, AB, AM, AR, AS, RMT, ST), pp. 219–228.

CIKM-2013-KamathC #learning #predict #what

Spatio-temporal meme prediction: learning what hashtags will be popular where (KYK, JC), pp. 1341–1350.

ICML-c3-2013-KoppulaS #detection #learning #process

Learning Spatio-Temporal Structure from RGB-D Videos for Human Activity Detection and Anticipation (HSK, AS), pp. 792–800.

KDD-2013-YuanCMSM #topic #twitter #what

Who, where, when and what: discover spatio-temporal topics for twitter users (QY, GC, ZM, AS, NMT), pp. 605–613.

VLDB-2012-FanLZCH #named #similarity

SEAL: Spatio-Textual Similarity Search (JF, GL, LZ, SC, JH), pp. 824–835.

VLDB-2013-BourosGM12 #similarity

Spatio-textual similarity joins (PB, SG, NM), pp. 1–12.

CIKM-2012-EmrichKMRZ #nondeterminism

Indexing uncertain spatio-temporal data (TE, HPK, NM, MR, AZ), pp. 395–404.

CIKM-2012-LiuLF #named #similarity

Star-Join: spatio-textual similarity join (SL, GL, JF), pp. 2194–2198.

CIKM-2012-TanLN #data analysis #named

CloST: a hadoop-based storage system for big spatio-temporal data analytics (HT, WL, LMN), pp. 2139–2143.

ICPR-2012-AyvaciJLCS #scalability #self #video

Video upscaling via spatio-temporal self-similarity (AA, HJ, ZL, SC, SS), pp. 2190–2193.

ICPR-2012-JoshiDGBP #analysis #classification

Neural-net classification for spatio-temporal descriptor based depression analysis (JJ, AD, RG, MB, GP), pp. 2634–2638.

ICPR-2012-MaLXS #detection #image #using

Anomaly detection with spatio-temporal context using depth images (XM, TL, FX, FS), pp. 2590–2593.

ICPR-2012-SchmeingJ #optimisation #using

Faithful Spatio-Temporal disocclusion filling using local optimization (MS, XJ), pp. 3799–3802.

KDD-2012-KawaleCOSLK #testing

Testing the significance of spatio-temporal teleconnection patterns (JK, SC, DO, KS, SL, VK), pp. 642–650.

KDIR-2012-dAciernoLSV #performance #retrieval

An Efficient Strategy for Spatio-temporal Data Indexing and Retrieval (Ad, ML, AS, MV), pp. 227–232.

SIGIR-2012-ZhangSCC #keyword #named #performance #query

See-to-retrieve: efficient processing of spatio-visual keyword queries (CZ, LS, KC, GC), pp. 681–690.

SAC-2012-CunhaSAP #summary #video

Rushes video summarization based on spatio-temporal features (TOC, FGHdS, AdAA, GLP), pp. 45–50.

SAC-2012-MakanjuZML #clustering #composition #detection #identification

Spatio-temporal decomposition, clustering and identification for alert detection in system logs (AM, ANZH, EEM, ML), pp. 621–628.

SAC-2012-PozzaniC #named #query #sql

ST4SQL: a spatio-temporal query language dealing with granularities (GP, CC), pp. 23–25.

KDD-2011-LiuZCYX #data type #interactive

Discovering spatio-temporal causal interactions in traffic data streams (WL, YZ, SC, JY, XX), pp. 1010–1018.

SIGIR-2011-ZhouLM #named #sequence

OrientSTS: spatio-temporal sequence searching in flickr (CZ, DL, XM), pp. 1265–1266.

DATE-2010-GanapathyCGR #estimation #modelling #multi #variability

Circuit propagation delay estimation through multivariate regression-based modeling under spatio-temporal variability (SG, RC, AG, AR), pp. 417–422.

SIGMOD-2010-ChenKWS

Leveraging spatio-temporal redundancy for RFID data cleansing (HC, WSK, HW, MTS), pp. 51–62.

VLDB-2010-StrotgenG #documentation #named

TimeTrails: A System for Exploring Spatio-Temporal Information in Documents (JS, MG), pp. 1569–1572.

ICEIS-HCI-2010-KisilevichKR #framework #named

GEO-SPADE — A Generic Google Earth-based Framework for Analyzing and Exploring Spatio-temporal Data (SK, DAK, LR), pp. 13–20.

ICPR-2010-DengCLC #recognition #representation

A Global Spatio-Temporal Representation for Action Recognition (CD, XC, HL, JC), pp. 1816–1819.

ICPR-2010-StottingerZKH #dataset #evaluation

FeEval A Dataset for Evaluation of Spatio-temporal Local Features (JS, SZ, RK, AH), pp. 499–502.

KDIR-2010-MollerEDS #automation #ontology #recognition #using

Automatic Spatial Plausibility Checks for Medical Object Recognition Results using a Spatio-anatomical Ontology (MM, PE, AD, DS), pp. 5–13.

KDIR-2010-Simac-LejeuneRL #video

Spatio-temporal Block Model for Video Indexation Assistance (ASL, MR, PL), pp. 475–480.

SAC-2010-RyuCC #image #layout #named #using

PHOTOLAND: a new image layout system using spatio-temporal information in digital photos (DSR, WKC, HGC), pp. 1884–1891.

HCD-2009-TavantiC #3d #student

Looking for the 3D Picture: The Spatio-temporal Realm of Student Controllers (MT, MC), pp. 1070–1079.

CIKM-2009-ChokG #framework #mining #network #realtime

Spatio-temporal association rule mining framework for real-time sensor network applications (HC, LG), pp. 1761–1764.

CIKM-2009-GuYGC #data type #probability #query

Probabilistic moving range query over RFID spatio-temporal data streams (YG, GY, NG, YC), pp. 1413–1416.

RecSys-2009-LuAD #approach #collaboration

A spatio-temporal approach to collaborative filtering (ZL, DA, ISD), pp. 13–20.

SAC-2009-LeonardiORRS

Frequent spatio-temporal patterns in trajectory data warehouses (LL, SO, AR, AR, CS), pp. 1433–1440.

SAC-2009-RyuKC #algorithm #detection #documentation #evolution #using

A detecting and tracing algorithm for unauthorized internet-news plagiarism using spatio-temporal document evolution model (CKR, HJK, HGC), pp. 863–868.

SIGMOD-2008-ChenOTN #named #self

ST2B-tree: a self-tunable spatio-temporal b+-tree index for moving objects (SC, BCO, KLT, MAN), pp. 29–42.

CIKM-2008-ChungLC #performance #probability #query

Efficient processing of probabilistic spatio-temporal range queries over moving objects (BSEC, WCL, ALPC), pp. 1399–1400.

ICPR-2008-HahnKW #3d #algorithm #estimation #using

Spatio-temporal 3D pose estimation and tracking of human body parts using the Shape Flow algorithm (MH, LK, CW), pp. 1–4.

ICPR-2008-KaiserH #analysis #detection

Qualitative analysis of spatio-temporal event detectors (BK, GH), pp. 1–4.

ICPR-2008-MakiharaY #segmentation

Silhouette extraction based on iterative spatio-temporal local color transformation and graph-cut segmentation (YM, YY), pp. 1–4.

ICPR-2008-MuseletT #invariant #normalisation

Illumination invariant spatio-colorimetric normalization (DM, AT), pp. 1–4.

ICPR-2008-ZhaoGLJ #learning #modelling

Spatio-temporal patches for night background modeling by subspace learning (YZ, HG, LL, YJ), pp. 1–4.

ICEIS-DISI-2007-GorawskiF #hybrid #named

STAH-TREE: Hybrid index for spatio temporal aggregation (MG, MF), pp. 113–118.

CIKM-2007-PraingS #database #modelling

Modeling historical and future movements of spatio-temporal objects in moving objects databases (RP, MS), pp. 183–192.

SAC-2007-Al-NaymatCG #query #reduction

Dimensionality reduction for long duration and complex spatio-temporal queries (GAN, SC, JG), pp. 393–397.

ICEIS-DISI-2006-GascuenaCM #approach #multi #representation

A Multidimensional Approach to the Representation of the Spatio-Temporal Multi-Granularity (CMG, DC, PM), pp. 175–180.

CIKM-2006-Zeinalipour-YaztiLG #distributed #similarity

Distributed spatio-temporal similarity search (DZY, SL, DG), pp. 14–23.

ICPR-v1-2006-TakeshimaIK #detection #self #using

Object Contour Detection Using Spatio-temporal Self-sim (HT, TI, TK), pp. 613–617.

ICPR-v1-2006-TongSS #estimation

Continuous-Discrete Filtering for Cardiac Kinematics Estimation under Spatio-Temporal Biomechanical Constrains (ST, AJS, PS), pp. 167–170.

ICPR-v3-2006-YoshimuraHM #comparison

Comparison of Structural Variables with Spatio-temporal Variables Concerning the Identifiability of Okuri Class and Player in Japanese Traditional Dancing (MY, KH, YM), pp. 308–311.

SIGMOD-2005-LeeOH #database #graph #named #scalability #video

STRG-Index: Spatio-Temporal Region Graph Indexing for Large Video Databases (JL, JHO, SH), pp. 718–729.

VLDB-2005-HadjieleftheriouKBT #query

Complex Spatio-Temporal Pattern Queries (MH, GK, PB, VJT), pp. 877–888.

VLDB-2005-RaseticSEN #performance

A Trajectory Splitting Model for Efficient Spatio-Temporal Indexing (SR, JS, JE, MAN), pp. 934–945.

CAiSE-2005-BertinoCM #approach #multi #representation

An Object-Relational Approach to the Representation of Multi-granular Spatio-Temporal Data (EB, DC, PM), pp. 119–134.

CIKM-2005-MekaS #distributed #named #network

DIST: a distributed spatio-temporal index structure for sensor networks (AM, AKS), pp. 139–146.

CIKM-2005-WangHL #database #framework #mining

A framework for mining topological patterns in spatio-temporal databases (JW, WH, MLL), pp. 429–436.

KDD-2005-YangPM #framework #mining

A generalized framework for mining spatio-temporal patterns in scientific data (HY, SP, SM), pp. 716–721.

SIGMOD-2004-MokbelXA #database #incremental #named #query #scalability

SINA: Scalable Incremental Processing of Continuous Queries in Spatio-temporal Databases (MFM, XX, WGA), pp. 623–634.

SIGMOD-2004-NgC

Indexing Spatio-Temporal Trajectories with Chebyshev Polynomials (YC, RTN), pp. 599–610.

VLDB-2004-MokbelXAHPH #data type #named #query #realtime

PLACE: A Query Processor for Handling Real-time Spatio-temporal Data Streams (MFM, XX, WGA, SEH, SP, MAH), pp. 1377–1380.

ICML-2004-JenkinsM #reduction

A spatio-temporal extension to Isomap nonlinear dimension reduction (OCJ, MJM).

ICPR-v1-2004-LindebergAL

Galilean-Diagonalized Spatio-Temporal Interest Operators (TL, AA, IL), pp. 57–62.

ICPR-v3-2004-AlatasJS #retrieval #video

Compressed Spatio-temporal Descriptors for Video Matching and Retrieval (OA, OJ, MS), pp. 882–885.

ICPR-v3-2004-RenS #constraints #sequence #video

Video Sequence Matching with Spatio-Temporal Constraints (WR, SS), pp. 834–837.

ICPR-v4-2004-HagaSY #analysis #detection #using

Human Detection in Outdoor Scene using Spatio-Temporal Motion Analysis (TH, KS, YY), pp. 331–334.

ICPR-v4-2004-HaritC #using #video

Video Shot Interpretation using Principles of Perceptual Prominence and Perceptual Grouping in Spatio-Temporal Domain (GH, SC), pp. 256–259.

ICPR-v4-2004-PeternelL #learning #probability #recognition #visual notation

Visual Learning and Recognition of a Probabilistic Spatio-Temporal Model of Cyclic Human Locomotion (MP, AL), pp. 146–149.

ICPR-v4-2004-YazdiAB #analysis #process #segmentation

Morphological Analysis of Spatio-Temporal Patterns for the Segmentation of Cyclic Human Activities (MY, ABA, RB), pp. 240–243.

ICPR-v4-2004-ZengG #segmentation #semantics

Semantic Object Segmentation by a Spatio-Temporal MRF Model (WZ, WG), pp. 775–778.

SAC-2004-AdamJA #dataset #detection

Neighborhood based detection of anomalies in high dimensional spatio-temporal sensor datasets (NRA, VPJ, VA), pp. 576–583.

SAC-2004-CarswellGN #dataset #multi #semantics #transaction

Wireless spatio-semantic transactions on multimedia datasets (JDC, KG, MN), pp. 1201–1205.

VLDB-2003-PapadiasTS #predict #query

The TPR*-Tree: An Optimized Spatio-Temporal Access Method for Predictive Queries (YT, DP, JS), pp. 790–801.

FASE-2003-MerzWZ #logic #mobile #refinement #specification

A Spatio-Temporal Logic for the Specification and Refinement of Mobile Systems (SM, MW, JZ), pp. 87–101.

ECIR-2003-MakkonenAS #detection #topic

Topic Detection and Tracking with Spatio-Temporal Evidence (JM, HAM, MS), pp. 251–265.

DATE-2002-CarmonaJDER #design #programmable

Bio-Inspired Analog VLSI Design Realizes Programmable Complex Spatio-Temporal Dynamics on a Single Chip (RCG, FJG, RDC, SEM, ÁRV), pp. 362–366.

SIGMOD-2002-ChoiC #estimation #query

Selectivity estimation for spatio-temporal queries to moving objects (YJC, CWC), pp. 440–451.

SIGMOD-2002-TaoP #database #query

Time-parameterized queries in spatio-temporal databases (YT, DP), pp. 334–345.

CAiSE-2002-AdibaZ #multi #web

Building Spatio-Temporal Presentations Warehouses from Heterogeneous Multimedia Web Servers (MEA, JLZM), pp. 692–696.

ICPR-v1-2002-Hayfron-AcquahNC #identification #symmetry

Human Identification by Spatio-Temporal Symmetry (JBHA, MSN, JNC), pp. 632–635.

ICPR-v2-2002-KamijoIS #image #invariant #markov #random #segmentation

Illumination Invariant Segmentation of Spatio-Temporal Images by Spatio-Temporal Markov Random Field Model (SK, KI, MS), pp. 617–622.

ICPR-v2-2002-YangP02a #re-engineering

High-Resolution Reconstruction of Sparse Data from Dense Low-Resolution Spatio-Temporal Data (QY, BP), pp. 261–264.

KR-2002-Bittner

Judgements about spatio-temporal relations (TB), pp. 521–532.

KR-2002-HazarikaC

Abducing Qualitative Spatio-Temporal Histories from Partial Observations (SMH, AGC), pp. 14–25.

VLDB-2001-AmbiteKKMST #integration #web

The WorlInfo Assistant: Spatio-Temporal Information Integration on the Web (JLA, CAK, MRK, MM, CS, ST), pp. 717–718.

VLDB-2001-PapadiasT #named #query

MV3R-Tree: A Spatio-Temporal Access Method for Timestamp and Interval Queries (YT, DP), pp. 431–440.

VLDB-2001-SindoniTABFGMPPT #information management #named

SIT-IN: a Real-Life Spatio-Temporal Information System (GS, LT, AA, CB, SDF, OG, RM, MP, PP, PT), pp. 711–712.

ICEIS-v1-2001-StojanovicDS #development #network

Exploiting Temporal GIS and Spatio-Temporal Data to Enhance Telecom Network Planning and Development (DS, SDK, ZS), pp. 88–95.

ICML-2001-SchwabacherL

Discovering Communicable Scientific Knowledge from Spatio-Temporal Data (MS, PL), pp. 489–496.

PADL-2001-RaffaetaF #constraints #logic programming

Spatio-temporal Annotated Constraint Logic Programming (AR, TWF), pp. 259–273.

ICPR-v1-2000-KamijoMIS #markov #random #robust

Occlusion Robust Tracking Utilizing Spatio-Temporal Markov Random Field Model (SK, YM, KI, MS), pp. 1140–1144.

ICPR-v1-2000-OkutomiS #image #using

Shape Recovery of Rotating Object Using Weighted Voting of Spatio-Temporal Image (MO, SS), pp. 1790–1793.

ICPR-v1-2000-SunFT #segmentation #video

Spatio-Temporal Segmentation for Video Surveillance (HS, TF, TT), pp. 1843–1846.

ICPR-v2-2000-WohlerKA #classification #image #recognition #sequence

Pedestrian Recognition by Classification of Image Sequences — Global Approaches vs. Local Spatio-Temporal Processing (CW, UK, JKA), pp. 2540–2544.

ICPR-v3-2000-KorimilliS #segmentation

Motion Segmentation Based on Perceptual Organization of Spatio-Temporal Volumes (KK, SS), pp. 3852–3857.

ICPR-v3-2000-VincentCF #3d #segmentation #tool support #using

Spatio-Temporal Segmentation Using 3D Morphological Tools (VA, CR, FH), pp. 3885–3892.

ICPR-v3-2000-YamanaSA #detection #image #reliability #using

Edge Plane Detection in Spatio-Temporal Images by Using Edge Vector and Edge Reliability (FY, TS, KA), pp. 3664–3667.

ICPR-v4-2000-SziranyiC #optimisation #parallel #segmentation #using

Spatio-Temporal Segmentation with Edge Relaxation and Optimization Using Fully Parallel Methods (TS, LC), pp. 4820–4823.

KR-2000-WolterZ #reasoning #representation

Spatio-temporal representation and reasoning based on RCC-8 (FW, MZ), pp. 3–14.

SAC-2000-BodolayE #database

A Schema-less Spatio-Temporal Database System (MB, MEM), pp. 366–373.

SAC-2000-TryfonaJ #abstraction #concept #modelling #using

Using Abstractions for Spatio-Temporal Conceptual Modeling (NT, CSJ), pp. 313–322.

DAC-1999-ChinosiZG #clustering #parallel #simulation

Parallel Mixed-Level Power Simulation Based on Spatio-Temporal Circuit Partitioning (MC, RZ, CG), pp. 562–567.

ICDAR-1999-ZhengDWL #online #recognition

Spatio-temporal Unified Model for On-line Handwritten Chinese Character Recognition (JZ, XD, YW, ZL), pp. 649–652.

VLDB-1999-BaumannDFRW #retrieval

Spatio-Temporal Retrieval with RasDaMan (PB, AD, PF, RR, NW), pp. 746–749.

HCI-EI-1999-Goppold

Spatio-Temporal Perspectives: A new way for cognitive enhancement (AG), pp. 476–480.

ICEIS-1999-Baptista #multi #on the

On Incorporating Multimedia into Spatio-Temporal Systems (CdSB), pp. 23–28.

ICSE-1999-Jacob #development #framework #information management #object-oriented

Development of Object Oriented Frameworks for Spatio-Temporal Information systems (AJ), pp. 720–721.

KR-1998-Muller

A Qualitative Theory of Motion Based on Spatio-Temporal Primitives (PM), pp. 131–143.

SAC-1998-BohlenJS #database #legacy

Spatio-temporal database support for legacy applications (MHB, CSJ, BS), pp. 226–234.

CAiSE-1997-TagashiraAAK #concept #representation

Interval-Based Representation of Spatio-Temporal Concepts (TT, TA, MA, YK), pp. 231–244.

ICPR-1996-HaddonB #image #sequence

Spatio-temporal relaxation labelling applied to segmented infrared image sequences (JFH, JFB), pp. 171–175.

KDD-1995-StolorzNMMSSYNCMF #data mining #dataset #mining #performance #scalability

Fast Spatio-Temporal Data Mining of Large Geophysical Datasets (PES, HN, EM, RRM, ECS, JRS, JY, KWN, SYC, CRM, JDF), pp. 300–305.

CIKM-1994-ChengG #database #pattern matching

A Pattern Matching Language for Spatio-Temporal Databases (TSC, SKG), pp. 288–295.

TOOLS-EUROPE-1994-AdnaniS #approach #information management #named #object-oriented

SPATIO2: An Object Oriented Approach for a Generalized Spatial Information System (MEA, MS), pp. 375–381.

HCI-SES-1987-Saito #analysis #evaluation #eye tracking

Quantitative Evaluation of VDT Operations Through the Analysis of Spatio-Temporal Characteristics of Eye Movement (SS), pp. 197–202.