Search results for "Watershed"

Hits ?▲	Authors	Title	Venue	Year	Link
14	Chaimae Anibou, Mohammed Nabil Saidi, Driss Aboutajdine	Computer Aid Diagnostic in Mammogram Image Using SUSAN Algorithm and Hierarchical Watershed Transform.	UNet	2015	DBLP DOI BibTeX RDF
14	Chase D. Carthen, Thomas J. Rushton, Christine M. Johnson, Aaron Hesson, Daniel Nielson, Bryan Worrell, Donna M. Delparte, W. Joel Johansen, John W. Anderson, Roger T. Lew, Nicholas R. Wood, Matthew Ziegler, Sergiu M. Dascalu, Frederick C. Harris Jr.	Design of a Virtual Watershed Client for the WC-WAVE project.	CTS	2015	DBLP DOI BibTeX RDF
14	Xiaodan Chen, Shouting Feng, Daru Pan	An improved approach of lung image segmentation based on watershed algorithm.	ICIMCS	2015	DBLP DOI BibTeX RDF
14	Chao Zhang, Sokratis Makrogiannis	Finding the N-cuts of Watershed Partitions for Image Segmentation.	ISVC (1)	2015	DBLP DOI BibTeX RDF
14	Chong Niu, Han Li, Yuguang Niu, Zengchan Zhou, Yunlong Bu, Wengang Zheng	Segmentation of Cotton Leaves Based on Improved Watershed Algorithm.	CCTA (1)	2015	DBLP DOI BibTeX RDF
14	Shanzhen Yi	Natural-society multiple entities interaction modeling and watershed hazard risk estimation.	Geoinformatics	2015	DBLP DOI BibTeX RDF
14	Shanzhen Yi, Yangfan Xiao	The development of integrated watershed flood risk assessment ontology.	Geoinformatics	2015	DBLP DOI BibTeX RDF
14	Chaza Chahine, Racha El-Berbari, Corinne Lagorre, Amir Nakib, Éric Petit 0001	Evidence theory for image segmentation using information from stochastic Watershed and Hessian filtering.	IWSSIP	2015	DBLP DOI BibTeX RDF
14	Shiyu Li, Bin Liu, Changliang Yang, Guiming Chen, Linna Yuan, Yangyu Song, Xiaomei Li, Deshou Cun, Shuang Hu	Watershed-Scale Phosphorus Balance Evaluation Using a Mass Balance Method.	GRMSE	2015	DBLP DOI BibTeX RDF
14	Abarca Romero Melisa, Karla Fernandez Fabian, José Alfredo Quispe-Herrera	Time series analysis of agro-meteorological through algorithms scalable data mining case: Chili river watershed, Arequipa.	CLEI	2015	DBLP DOI BibTeX RDF
14	Fernand Meyer	Stochastic watershed hierarchies.	ICAPR	2015	DBLP DOI BibTeX RDF
14	In Kee Kim, Jacob Steele, Anthony M. Castronova, Jonathan L. Goodall, Marty Humphrey	WDCloud: An end to end system for large-scale watershed delineation on cloud.	IEEE BigData	2015	DBLP DOI BibTeX RDF
14	Kittichai Wantanajittikul, Suwit Saekho, Arintaya Phrommintikul, Nipon Theera-Umpon, Sansanee Auephanwiriyakul, Monruedee Tapanya, Busakol Ngammuang	Fully automatic cardiac T2* relaxation time estimation using marker-controlled watershed.	ICCSCE	2015	DBLP DOI BibTeX RDF
14	Vladimir J. Alarcon, Gretchen F. Sassenrath	Sensitivity of Nutrient Estimations to Sediment Wash-off Using a Hydrological Model of Cherry Creek Watershed, Kansas, USA.	ICCSA (3)	2015	DBLP DOI BibTeX RDF
14	Vladimir J. Alarcon, Hernan Alcayaga, Enrique Alvarez	Assimilation of TRMM Precipitation into a Hydrological Model of a Southern Andes Watershed.	ICCSA (3)	2015	DBLP DOI BibTeX RDF
14	Jesús Angulo	Statistical Gaussian Model of Image Regions in Stochastic Watershed Segmentation.	GSI	2015	DBLP DOI BibTeX RDF
14	Zhuang Zhou, Shaojie Zhao, Zhizhong Chen, Lingmei Jiang	Comparison of different downscaling methods of soil moisture in Luan he Watershed.	IGARSS	2015	DBLP DOI BibTeX RDF
14	Frédéric Frappart, Luc Bourrel, Ximena Riofrio Salazar, Frédéric Baup, José Darrozes, Rodrigo Pombosa	Spatio-temporal dynamics of the floods in the Guayas watershed (Ecuatorian Pacific Coast) using ENVISAT ASAR images.	IGARSS	2015	DBLP DOI BibTeX RDF
14	Jamal Stevenson, Raveen McKenzie, Jeff Wood, Linda B. Hayden	A comparative study to the 2011/2013 water quality assessments in the Pasquotank Watershed in Northeastern North Carolina with a sea level rise component.	IGARSS	2015	DBLP DOI BibTeX RDF
14	Yuanyuan Yang 0003, Yong Wang 0011, Jiang Qian	Building identification from SAR image based on the modified marker-controlled watershed algorithm.	IGARSS	2015	DBLP DOI BibTeX RDF
14	Gianni Franchi, Jesús Angulo	Bagging Stochastic Watershed on Natural Color Image Segmentation.	ISMM	2015	DBLP DOI BibTeX RDF
14	Reid B. Porter, Diane Oyen, Beate G. Zimmer	Learning Watershed Cuts Energy Functions.	ISMM	2015	DBLP DOI BibTeX RDF
14	Fernand Meyer	A Watershed Algorithm Progressively Unveiling Its Optimality.	ISMM	2015	DBLP DOI BibTeX RDF
14	Vaïa Machairas, Etienne Decencière, Thomas Walter 0003	Spatial Repulsion Between Markers Improves Watershed Performance.	ISMM	2015	DBLP DOI BibTeX RDF
14	Bettina Selig, Filip Malmberg, Cris L. Luengo Hendriks	Fast Evaluation of the Robust Stochastic Watershed.	ISMM	2015	DBLP DOI BibTeX RDF
14	Shrinivas D. Desai, S. D. Savitha	Seeded Watershed Segmentation Based Proteomics for 2D-Gel Electrophoresis Images.	WCI	2015	DBLP DOI BibTeX RDF
14	Laurent Orgogozo, Nicolas Renon, Cyprien Soulaine, Florent Hénon, Sat Kumar Tomer, David Labat, Oleg S. Pokrovsky, Muddu Sekhar, Rachid Ababou, Michel Quintard	An open source massively parallel solver for Richards equation: Mechanistic modelling of water fluxes at the watershed scale.	Comput. Phys. Commun.	2014	DBLP DOI BibTeX RDF
14	Chung-Ming Lo, Rong-Tai Chen, Yeun-Chung Chang, Ya-Wen Yang, Ming-Jen Hung, Chiun-Sheng Huang, Ruey-Feng Chang	Multi-Dimensional Tumor Detection in Automated Whole Breast Ultrasound Using Topographic Watershed.	IEEE Trans. Medical Imaging	2014	DBLP DOI BibTeX RDF
14	Camille Couprie, Clément Farabet, Laurent Najman, Yann LeCun	Convolutional nets and watershed cuts for real-time semantic Labeling of RGBD videos.	J. Mach. Learn. Res.	2014	DBLP BibTeX RDF
14	Benjamin E. Erlandson	Improving Learners' Ability to Recognize Emergence with Embedded Assessment in a Virtual Watershed.	Technol. Knowl. Learn.	2014	DBLP DOI BibTeX RDF
14	Liangxu Wang, Shuguo Wang, Youhua Ran	Data Sharing and Data Set Application of Watershed Allied Telemetry Experimental Research.	IEEE Geosci. Remote. Sens. Lett.	2014	DBLP DOI BibTeX RDF
14	Huiguang Yang, Narendra Ahuja	Automatic segmentation of granular objects in images: Combining local density clustering and gradient-barrier watershed.	Pattern Recognit.	2014	DBLP DOI BibTeX RDF
14	Mu-ling Tian, Jie-ming Yang	Improved Extraction Algorithm of Outside Dividing Lines in Watershed Segmentation Based on PSO Algorithm for Froth Image of Coal Flotation.	J. Multim.	2014	DBLP DOI BibTeX RDF
14	Xiaopeng Wang, Shengyang Wan, Tao Lei	Brain Tumor Segmentation Based on Structuring Element Map Modification and Marker-controlled Watershed Transform.	J. Softw.	2014	DBLP DOI BibTeX RDF
14	K. Devaki, V. Murali Bhaskaran	A Novel Approach to Detect Fissures in Lung CT Images using Marker-based Watershed Transformation.	J. Comput. Sci.	2014	DBLP DOI BibTeX RDF
14	Anthony M. Castronova, Jonathan L. Goodall	A hierarchical network-based algorithm for multi-scale watershed delineation.	Comput. Geosci.	2014	DBLP DOI BibTeX RDF
14	Richard Barnes 0002, Clarence Lehman, David J. Mulla	Priority-flood: An optimal depression-filling and watershed-labeling algorithm for digital elevation models.	Comput. Geosci.	2014	DBLP DOI BibTeX RDF
14	Javier Martínez-López, María F. Carreño, José A. Palazón-Ferrando, Julia Martínez-Fernández, Miguel A. Esteve	Free advanced modeling and remote-sensing techniques for wetland watershed delineation and monitoring.	Int. J. Geogr. Inf. Sci.	2014	DBLP DOI BibTeX RDF
14	Lulu Xu, Huaxiang Lu, Min Zhang	Automatic segmentation of clustered quantum dots based on improved watershed transformation.	Digit. Signal Process.	2014	DBLP DOI BibTeX RDF
14	Donato Amitrano, Fabio Ciervo, Gerardo Di Martino, Maria Nicolina Papa, Antonio Iodice, Youssouf Koussoube, Francesco Mitidieri, Daniele Riccio, Giuseppe Ruello	Modeling Watershed Response in Semiarid Regions With High-Resolution Synthetic Aperture Radars.	IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.	2014	DBLP DOI BibTeX RDF
14	Aditi Sarkar, Amit Ghosh, Pabitra Banik	Multi-criteria land evaluation for suitability analysis of wheat: a case study of a watershed in eastern plateau region, India.	Geo spatial Inf. Sci.	2014	DBLP DOI BibTeX RDF
14	Lajiao Chen, Yan Ma 0001, Peng Liu 0024, Wei Xue	Parallelisation of a watershed distributed ecohydrological model with dynamic task scheduling.	Int. J. Ad Hoc Ubiquitous Comput.	2014	DBLP DOI BibTeX RDF
14	Wei Gao, Huaicheng Guo	Nitrogen research at watershed scale: a bibliometric analysis during 1959-2011.	Scientometrics	2014	DBLP DOI BibTeX RDF
14	Hone-Jay Chu	Spatiotemporal analysis of vegetation index after typhoons in the mountainous watershed.	Int. J. Appl. Earth Obs. Geoinformation	2014	DBLP DOI BibTeX RDF
14	Pei Zhou 0006, Jinliang Huang, Robert Gilmore Pontius Jr., Huasheng Hong	Land Classification and Change Intensity Analysis in a Coastal Watershed of Southeast China.	Sensors	2014	DBLP DOI BibTeX RDF
14	Xiao Tan 0001, Changming Sun, Xavier Sirault, Robert Furbank, Tuan D. Pham	Stereo matching using cost volume watershed and region merging.	Signal Process. Image Commun.	2014	DBLP DOI BibTeX RDF
14	Hong Song, Qingjie Zhao, Yinghong Liu	Splitting touching cells based on concave-point and improved watershed algorithms.	Frontiers Comput. Sci.	2014	DBLP DOI BibTeX RDF
14	Xiaodong Zhang 0024, Fucang Jia, Suhuai Luo, Guiying Liu, Qingmao Hu	A marker-based watershed method for X-ray image segmentation.	Comput. Methods Programs Biomed.	2014	DBLP DOI BibTeX RDF
14	Wangsheng Yu, Xiaohua Tian, Zhiqiang Hou, Yufei Zha	Robust visual tracking based on watershed regions.	IET Comput. Vis.	2014	DBLP DOI BibTeX RDF
14	Mateja Skerjanec, Natasa Atanasova, Darko Cerepnalkoski, Saso Dzeroski, Boris Kompare	Development of a knowledge library for automated watershed modeling.	Environ. Model. Softw.	2014	DBLP DOI BibTeX RDF
14	Mehdi Ahmadi, Mazdak Arabi, James C. Ascough II, Darrell G. Fontane, Bernard A. Engel	Toward improved calibration of watershed models: Multisite multiobjective measures of information.	Environ. Model. Softw.	2014	DBLP DOI BibTeX RDF
14	Seyoum Y. Gebremariam, Jay F. Martin, Carlo DeMarchi, Nathan S. Bosch, Remegio Confesor Jr., Stuart A. Ludsin	A comprehensive approach to evaluating watershed models for predicting river flow regimes critical to downstream ecosystem services.	Environ. Model. Softw.	2014	DBLP DOI BibTeX RDF
14	Haw Yen, Xiuying Wang, Darrell G. Fontane, R. Daren Harmel, Mazdak Arabi	A framework for propagation of uncertainty contributed by parameterization, input data, model structure, and calibration/validation data in watershed modeling.	Environ. Model. Softw.	2014	DBLP DOI BibTeX RDF
14	André Fonseca, Daniel P. Ames, Ping Yang 0004, Cidália Botelho, Rui Boaventura, Vítor Vilar	Watershed model parameter estimation and uncertainty in data-limited environments.	Environ. Model. Softw.	2014	DBLP DOI BibTeX RDF
14	Feifei Dong, Yong Liu 0003, Ling Qian, Hu Sheng, Yonghui Yang, Huaicheng Guo, Lei Zhao	Interactive decision procedure for watershed nutrient load reduction: An integrated chance-constrained programming model with risk-cost tradeoff.	Environ. Model. Softw.	2014	DBLP DOI BibTeX RDF
14	Ping Yang 0004, Daniel P. Ames, André Fonseca, Danny Anderson, Rupesh Shrestha, Nancy F. Glenn, Yang Cao	What is the effect of LiDAR-derived DEM resolution on large-scale watershed model results?	Environ. Model. Softw.	2014	DBLP DOI BibTeX RDF
14	Lorne Leonard, Christopher J. Duffy	Automating data-model workflows at a level 12 HUC scale: Watershed modeling in a distributed computing environment.	Environ. Model. Softw.	2014	DBLP DOI BibTeX RDF
14	Vaïa Machairas, Etienne Decencière, Thomas Walter 0003	Waterpixels: Superpixels based on the watershed transformation.	ICIP	2014	DBLP DOI BibTeX RDF
14	Fernando López-Mir, Valery Naranjo, Sandra Morales, Jesús Angulo	Probability density function of object contours using regional regularized stochastic watershed.	ICIP	2014	DBLP DOI BibTeX RDF
14	Joey C. Su, Po-Yuan Su, Wei-Yang Lin	Identifying leaves with watershed and CSS: Implementation of segmentation and object matching.	ICCE-TW	2014	DBLP DOI BibTeX RDF
14	Thomas Blaffert, Steffen Renisch, Nicole Schadewaldt, Heinrich Schulz, Rafael Wiemker	Bladder segmentation in MR images with watershed segmentation and graph cut algorithm.	Medical Imaging: Image Processing	2014	DBLP DOI BibTeX RDF
14	Jose Dolz, Hortense A. Kirisli, Romain Viard, Laurent Massoptier	Combining watershed and graph cuts methods to segment organs at risk in radiotherapy.	Medical Imaging: Image Processing	2014	DBLP DOI BibTeX RDF
14	Tiago William Pinto, Marco António Garcia de Carvalho, Daniel Carlos Guimarães Pedronette, Paulo Sérgio Martins	Image segmentation through combined methods: Watershed transform, unsupervised distance learning and Normalized Cut.	SSIAI	2014	DBLP DOI BibTeX RDF
14	Avishan Nazari, Amin Zehtabian, Marco Gribaudo, Hassan Ghassemian	Remotely sensed image restoration using partial differential equations and watershed transformation.	ICMV	2014	DBLP DOI BibTeX RDF
14	Tolulope Bamidele Ijitona, Jinchang Ren, Phil Byongjun Hwang	SAR Sea Ice Image Segmentation Using Watershed with Intensity-Based Region Merging.	CIT	2014	DBLP DOI BibTeX RDF
14	Sergiu Dascalu	Scientific collaboration in virtual environments: The western consortium watershed analysis, visualization, and exploration (WC-WAVE) project.	CTS	2014	DBLP DOI BibTeX RDF
14	Suman Deb, Subarna Sinha	Comparative Improvement of Image Segmentation Performance with Graph Based Method over Watershed Transform Image Segmentation.	ICDCIT	2014	DBLP DOI BibTeX RDF
14	Peer Neubert, Peter Protzel	Compact Watershed and Preemptive SLIC: On Improving Trade-offs of Superpixel Segmentation Algorithms.	ICPR	2014	DBLP DOI BibTeX RDF
14	Andrew Mehnert, Ramin Moshavegh, K. Sujathan, Patrik Malm, Ewert Bengtsson	A Structural Texture Approach for Characterising Malignancy Associated Changes in Pap Smears Based on Mean-Shift and the Watershed Transform.	ICPR	2014	DBLP DOI BibTeX RDF
14	Shanzhen Yi, Yangfan Xiao, Yumeng Huang	Uncertainty and information fusion for integrated urban watershed flood risk assessment.	Geoinformatics	2014	DBLP DOI BibTeX RDF
14	Ankita Mitra, Arunava De, Anup Kumar Bhattacharjee	MRI Skull Bone Lesion Segmentation Using Distance Based Watershed Segmentation.	FICTA (2)	2014	DBLP DOI BibTeX RDF
14	Gentil V. Barbosa, Patrick Letouze, Adilson Elias Xavier	A Node Placement Optimization Method for Watershed Underwater Sensor Networks.	WUWNet	2014	DBLP DOI BibTeX RDF
14	Michael P. McGuire, Martin C. Roberge	The Design of a Collaborative Social Network for Watershed Science.	GRMSE	2014	DBLP DOI BibTeX RDF
14	Jiren Xu, Jihong Dong, Lixin Wu, Guoquan Shao, Hongbing Yang	Land Use/Cover Change and Its Impact on Net Primary Productivity in Huangfuchuan Watershed Temperate Grassland, China.	GRMSE	2014	DBLP DOI BibTeX RDF
14	Alessio Ferone, Maria Frucci, Alfredo Petrosino, Gabriella Sanniti di Baja	Iris Detection through Watershed Segmentation.	BIOMET	2014	DBLP DOI BibTeX RDF
14	Chao Xu 0008, Dongxiang Zhou, Tao Guan, Yunhui Liu	A segmentation algorithm for Mycobacterium Tuberculosis images based on automatic-marker watershed transform.	ROBIO	2014	DBLP DOI BibTeX RDF
14	Snehasis Mukhopadhyay, Vidya Bhushan Singh, Meghna Babbar-Sebens	User modeling with limited data: Application to stakeholder-driven watershed design.	SMC	2014	DBLP DOI BibTeX RDF
14	Mustafa Gökhan Uzunbas, Chao Chen 0012, Dimitris N. Metaxas	Optree: A Learning-Based Adaptive Watershed Algorithm for Neuron Segmentation.	MICCAI (1)	2014	DBLP DOI BibTeX RDF
14	Rodrigo Caetano Rocha, Renato Ferreira 0001, Wagner Meira Jr., Dorgival O. Guedes	Watershed reengineering: Making Streams Programmable.	SBAC-PAD (Workshops)	2014	DBLP DOI BibTeX RDF
14	Paulo S. C. Alencar, Donald D. Cowan, Fred McGarry, R. Mark Palmer	Developing a collaborative cloud-based platform for watershed analysis and management.	CollaborateCom	2014	DBLP DOI BibTeX RDF
14	Pranithan Phensadsaeng, Kosin Chamnongthai	A feature extracting method using gradient and watershed for tonsillitis diagnosis.	ISPACS	2014	DBLP DOI BibTeX RDF
14	Anthony Amankwah, Chris Aldrich	Automatic estimation of bubble size distributions in flotation froths by use of a mean shift algorithm and watershed transforms.	IGARSS	2014	DBLP DOI BibTeX RDF
14	Mauricio Galleguillos, Javiera Ulloa-Pino, Nicolas Munoz-Toro, Jorge F. Perez-Quezada	Actual evapotranspiration and its relation with floristic composition and topographical features in an arid watershed.	IGARSS	2014	DBLP DOI BibTeX RDF
14	Jennifer Corcoran, Marc Simard, Lola Fatoyinbo, Melanie Rosenberg	Watershed scale analyses of land cover change in the contributing upland area of mangrove ecosystems.	IGARSS	2014	DBLP DOI BibTeX RDF
14	Jian Yang 0004, Yuhong He, John Caspersen	A multi-band watershed segmentation method for individual tree crown delineation from high resolution multispectral aerial image.	IGARSS	2014	DBLP DOI BibTeX RDF
14	Kim-Huong Hoang, Monique Bernier, Sophie Duchesne, Minh Y. Tran	Classification of rice fields in a complex land-use watershed in Northern Vietnam using RADARSAT-2 data.	IGARSS	2014	DBLP DOI BibTeX RDF
14	Donato Amitrano, Gerardo Di Martino, Antonio Iodice, Youssouf Koussoube, Francesco Mitidieri, Maria Nicolina Papa, Daniele Riccio, Giuseppe Ruello	Use of high resolution SAR images for modeling watershed response in semi-arid regions.	IGARSS	2014	DBLP DOI BibTeX RDF
14	Lina Zhong, Wenwu Zhao, Yuanxin Liu, Xiao Zhang 0013, Xuening Fang	Deviation of land-use data from quickbird and TM remote sensing imagery: A case study of the Tanjiaying small watershed in the loess hilly-gully area of China.	IGARSS	2014	DBLP DOI BibTeX RDF
14	Linda B. Hayden, Robin Brice, Jeff Wood, Dorothy Brice, Anthony Lynn	A comparative study of the 2011/2013 water quality assessments in the Pasquotank Watershed in Northeastern North Carolina.	IGARSS	2014	DBLP DOI BibTeX RDF
14	André Roberto Ortoncelli, Franklin César Flores	Watershed from Propagated Markers based on Morphological Hierarchical Segmentation and Graph Matching.	VISAPP (1)	2014	DBLP DOI BibTeX RDF
14	Jakub Smolka, Maria Skublewska-Paszkowska	Semi-automatic watershed merging method.	Ann. UMCS Informatica	2013	DBLP DOI BibTeX RDF
14	Hyun Il Choi	Parameterization of High Resolution Vegetation Characteristics using Remote Sensing Products for the Nakdong River Watershed, Korea.	Remote. Sens.	2013	DBLP DOI BibTeX RDF
14	Karl B. Bernander, Kenneth Gustavsson, Bettina Selig, Ida-Maria Sintorn, Cris L. Luengo Hendriks	Improving the stochastic watershed.	Pattern Recognit. Lett.	2013	DBLP DOI BibTeX RDF
14	Abubacker Kaja Mohideen, Kuttiannan Thangavel	Region-Based Contrast Enhancement of Digital Mammograms using an Improved Watershed Segmentation.	Int. J. Image Graph.	2013	DBLP DOI BibTeX RDF
14	Pablo Quesada-Barriuso, Dora Blanco Heras, Francisco Argüello	Efficient 2D and 3D watershed on graphics processing unit: block-asynchronous approaches based on cellular automata.	Comput. Electr. Eng.	2013	DBLP DOI BibTeX RDF
14	Xuan Yu, Gopal Bhatt, Christopher J. Duffy, Yuning Shi	Parameterization for distributed watershed modeling using national data and evolutionary algorithm.	Comput. Geosci.	2013	DBLP DOI BibTeX RDF
14	P. Kayastha, M. R. Dhital, Florimond De Smedt	Application of the analytical hierarchy process (AHP) for landslide susceptibility mapping: A case study from the Tinau watershed, west Nepal.	Comput. Geosci.	2013	DBLP DOI BibTeX RDF
14	Farid Karimipour, Mehran Ghandehari, Hugo Ledoux	Watershed delineation from the medial axis of river networks.	Comput. Geosci.	2013	DBLP DOI BibTeX RDF
14	Jesús Mateo Lázaro, José Ángel Sánchez Navarro, Alejandro García Gil, Vanesa Edo Romero	Developing and programming a watershed traversal algorithm (WTA) in GRID-DEM and adapting it to hydrological processes.	Comput. Geosci.	2013	DBLP DOI BibTeX RDF
14	Min Cao, Guoan Tang, Fang Zhang, Jianyi Yang	A cellular automata model for simulating the evolution of positive-negative terrains in a small loess watershed.	Int. J. Geogr. Inf. Sci.	2013	DBLP DOI BibTeX RDF