IV 
APPLICATION OF VRML IN A DYNAMIC AND MULTI-DIMENSIONAL DIGITAL HARBOR 224 
M. Y. PAN, Y. F. LI, D. P. ZHAO, Dalian Maritime University (China) 
A COMMON DATA MODEL AND REQUESTING LANGUAGE FOR SPATIAL INFORMATION 
MARKETPLACES 227 
M. Y. C. PANG, W. Z. SHI, The Hong Kong Polytechnic University (Hong Kong, P. R. China) 
INTEGRATE 
DECISION M 
BASED REDI 
Y. C. WANG, 
GIS-BASED I 
Y. C. WANG, 
TOPOLOGIC DATA STRUCTURE FOR A 3D GIS 233 a NEW APPF 
M. PFUND, Swiss Federal Institute of Technology (Switzerland) y. X. Wang, C 
AUTOMATIC RECOGNITION AND LOCATION OF ROAD SIGNS FROM TERRESTERIAL 
COLOR IMAGERY 238 
S. PUNTAVUNGKOUR, X. Y. CHEN, M. KU SAN AG I, Royal Thai Survey Department (Thailand) 
A NEW STEREO MATCHING APPROACH USING EDGES AND NONLINEAR MATCHING PROCESS 
OBJECTED FOR URBAN AREA 248 
M. SAKAMOTO, lN. LU, P. T. WANG, Y. KOSUGI, Asia Air Survey Co., Ltd. (Japan) 
MINING SEQUENTIAL PATTERN FROM GEOSPATIAL DATA 254 
Y. SHAN, T. CHENG, H. LIN, The Chinese University of Hong Kong (Hong Kong, P. R. China) 
THE ADVANCED GIS AND GPS TECHNOLOGIES TO BE USED IN THE LANCHANG BASIN 
AREA OF YUNNAN PROVINCE OF CHINA 258 
K. SHI, Kunming University of Science and Technology (P. R. China) 
PRIMARY SPATIAL CHANGES 262 
H. SHU, C. GOLD, J. CHEN, Wuhan University (P. R. China) 
INCORPORATING 3D GEO-OBJECTS INTO AN EXISTING 2D GEO-DATABASE: AN EFFICIENT 
USE OF GEO-DATA 269 
J. STOTER, P. V. OOSTEROM, Faculty of Civil Engineering and Geosciences (The Netherlands) 
A FRAMEWORK FOR AUTOMATED CHANGE DETECTION SYSTEM 278 
H. G. SUI, D. R. LI, J. Y. GONG, Wuhan University (P. R. China) 
BUILDING DISTRIBUTED GEOGRAPHIC INFORMATION SYSTEM FOR OCEAN 
TRANSPORTATION (GIS-OT) 284 
S. P. SUN, G. R. LI, D. P. ZHAO, Dalian Maritime University (P. R. China) 
GeoD2D: A F 
H. Y. WU, X. 
Geological D 
L. X. WU, E. I 
DIGITAL MOI 
L. Y. XIA, J. N 
AN COMPOS 
C. S. XUE, Q. 
of Zhejiang Pr 
A SPATIAL-T 
S. Z. Yl, Y. Zh 
CONSTRUCT 
AIRBORNE S 
Y. YUSUF, M. 
Research Insti 
COASTAL Gil 
T. Q. ZENG, C 
GIS AIDED Cl 
IN SOUTHERI 
J. J. ZHANG,: 
S. MONGKOL 
COMPUTATION OF ACCURACY ASSESSMENT IN THE INTEGRATION OF PHOTOGRAPH 
AND LASER DATA 287 
T. TIPDECHO, X. Y. CHEN, Asian Institute of Technology (Thailand) 
PROXIMITY AND ACCESSIBILITY TO SUITABLE JOBS AMONG WORKERS OF VARIOUS 
WAGE GROUPS 290 
F. H. WANG, Northern Illinois University (U. S.A.) 
WEB MAPPING WITH GEOGRAPHY MARKUP LANGUAGE 300 
X. L. WANG, C. J. YANG, D. L. LIU, Chinese Academy of Sciences (P. R. China) 
MULTIRESOL 
J. ZHANG, Tai 
A TROUS WA 
X. D. ZHANG, 
RESEARCH C 
SPATIAL DAI 
J. S. ZHAO, V 
(P. R. China)