rs_abstracts_tpc_mdl_nomic_64_gpt3_5_representations

This is a BERTopic model. BERTopic is a flexible and modular topic modeling framework that allows for the generation of easily interpretable topics from large datasets.

Usage

To use this model, please install BERTopic:

pip install -U bertopic

You can use the model as follows:

from bertopic import BERTopic
topic_model = BERTopic.load("mmarks13/rs_abstracts_tpc_mdl_nomic_64_gpt3_5_representations")

topic_model.get_topic_info()

Topic overview

• Number of topics: 86
• Number of training documents: 5000

Click here for an overview of all topics.

Topic ID	Topic Keywords	Topic Frequency	Label
-1	Remote Sensing Image Data Processing and Analysis	10	-1_Remote Sensing Image Data Processing and Analysis
0	Hyperspectral Image Classification with Attention-guided Fusion and Convolutional Neural Network	1574	0_Hyperspectral Image Classification with Attention-guided Fusion and Convolutional Neural Network
1	Landslide Susceptibility Analysis using Remote Sensing and SAR Techniques in Various River Basins	228	1_Landslide Susceptibility Analysis using Remote Sensing and SAR Techniques in Various River Basins
2	Vertical Distribution Characteristics of Aerosols and Pollutants in Chinese Island Cities	124	2_Vertical Distribution Characteristics of Aerosols and Pollutants in Chinese Island Cities
3	Pan-Arctic and Antarctic sea ice changes and albedo variability	118	3_Pan-Arctic and Antarctic sea ice changes and albedo variability
4	Monitoring surface deformation and subsidence using InSAR technology in various geological settings	110	4_Monitoring surface deformation and subsidence using InSAR technology in various geological settings
5	Advanced radar signal processing methods for target detection and clutter suppression	104	5_Advanced radar signal processing methods for target detection and clutter suppression
6	Enhancing Positioning Accuracy and Robustness in GNSS Navigation Systems	102	6_Enhancing Positioning Accuracy and Robustness in GNSS Navigation Systems
7	Transformer-based Semantic Segmentation in Remote Sensing Images	92	7_Transformer-based Semantic Segmentation in Remote Sensing Images
8	UAV-based Estimation of Wheat and Soybean Yield Using Machine Learning Models and Vegetation Indices	83	8_UAV-based Estimation of Wheat and Soybean Yield Using Machine Learning Models and Vegetation Indices
9	Lightweight SAR Ship Detection Methods	78	9_Lightweight SAR Ship Detection Methods
10	Spatiotemporal Analysis of Vegetation Response to Climate Change in Global Ecosystems	72	10_Spatiotemporal Analysis of Vegetation Response to Climate Change in Global Ecosystems
11	Deep Learning-Based Change Detection in Remote Sensing Images	71	11_Deep Learning-Based Change Detection in Remote Sensing Images
12	Landscape ecological risk assessment and land use planning in response to global warming and urbanization: case studies in river basins and reservoir areas.	70	12_Landscape ecological risk assessment and land use planning in response to global warming and urbanization: case studies in river basins and reservoir areas.
13	Remote Sensing of Land Surface Temperature with Terrain Effect Correction and Downscaling Approaches	65	13_Remote Sensing of Land Surface Temperature with Terrain Effect Correction and Downscaling Approaches
14	Satellite-Based Soil Moisture Estimation and Validation	63	14_Satellite-Based Soil Moisture Estimation and Validation
15	Enhancing Small Object Detection in Remote Sensing Images	62	15_Enhancing Small Object Detection in Remote Sensing Images
16	Evaluation of precipitation products and merging methods for enhancing daily rainfall estimates	56	16_Evaluation of precipitation products and merging methods for enhancing daily rainfall estimates
17	Deep Learning Methods for Seismic Data Denoising and Inversion	56	17_Deep Learning Methods for Seismic Data Denoising and Inversion
18	Individual tree segmentation in forest point cloud data using deep learning and image-based features	56	18_Individual tree segmentation in forest point cloud data using deep learning and image-based features
19	Forest fire occurrence prediction and monitoring using machine learning and satellite imagery in China's Hunan Province	53	19_Forest fire occurrence prediction and monitoring using machine learning and satellite imagery in China's Hunan Province
20	Acoustic Remote Sensing of Mesoscale Eddies and Underwater Target Detection Technology	52	20_Acoustic Remote Sensing of Mesoscale Eddies and Underwater Target Detection Technology
21	Analysis of Mining Impacts and Environmental Changes in Various Regions	52	21_Analysis of Mining Impacts and Environmental Changes in Various Regions
22	Land Cover Change Studies in Myanmar, Egypt, and Ethiopia	51	22_Land Cover Change Studies in Myanmar, Egypt, and Ethiopia
23	Advanced Building Extraction Methods using Deep Learning and Geometric Reconstruction	50	23_Advanced Building Extraction Methods using Deep Learning and Geometric Reconstruction
24	Temporal Variations of Urban Heat Islands and Cooling Effects in Cities	47	24_Temporal Variations of Urban Heat Islands and Cooling Effects in Cities
25	Understanding and Enhancing Nighttime Light Data for Urban Development Monitoring	46	25_Understanding and Enhancing Nighttime Light Data for Urban Development Monitoring
26	3D reconstruction and analysis of small lunar craters	46	26_3D reconstruction and analysis of small lunar craters
27	Flood Susceptibility Modeling and Assessment using Machine Learning in Urban and Mountainous Areas	45	27_Flood Susceptibility Modeling and Assessment using Machine Learning in Urban and Mountainous Areas
28	Monitoring Water Quality Parameters in Lakes Using Remote Sensing Technology	43	28_Monitoring Water Quality Parameters in Lakes Using Remote Sensing Technology
29	Enhancing Synthetic Aperture Radar Target Recognition with Deep Learning-Based Methods	40	29_Enhancing Synthetic Aperture Radar Target Recognition with Deep Learning-Based Methods
30	Advanced LiDAR-based localization and mapping techniques for autonomous driving and robotics	40	30_Advanced LiDAR-based localization and mapping techniques for autonomous driving and robotics
31	Soil Salinity Prediction Using Spectral Models and Machine Learning	39	31_Soil Salinity Prediction Using Spectral Models and Machine Learning
32	Study on convective mechanisms and extreme rainfall events in severe storms	39	32_Study on convective mechanisms and extreme rainfall events in severe storms
33	Ionospheric Effects of Geomagnetic Storms and Solar Activity on Total Electron Content	38	33_Ionospheric Effects of Geomagnetic Storms and Solar Activity on Total Electron Content
34	Canopy Height Mapping and Forest Monitoring Using Lidar and High-Resolution Imagery	37	34_Canopy Height Mapping and Forest Monitoring Using Lidar and High-Resolution Imagery
35	Deep Learning-Based Object Detection for UAV Aerial Imagery	35	35_Deep Learning-Based Object Detection for UAV Aerial Imagery
36	Remote sensing for water monitoring in rivers and lakes	33	36_Remote sensing for water monitoring in rivers and lakes
37	Satellite-Derived Bathymetry Methods for Coastal Areas	32	37_Satellite-Derived Bathymetry Methods for Coastal Areas
38	Remote Sensing of Wind and Wave Parameters	31	38_Remote Sensing of Wind and Wave Parameters
39	Remote sensing technologies for deforestation monitoring and forest mapping across different regions.	30	39_Remote sensing technologies for deforestation monitoring and forest mapping across different regions.
40	Innovative DEM Sampling and Filtering Methods for Terrain Reconstruction and Elevation Correction with LiDAR and Deep Learning	29	40_Innovative DEM Sampling and Filtering Methods for Terrain Reconstruction and Elevation Correction with LiDAR and Deep Learning
41	Remote Sensing Image Super-Resolution and Dehazing Methods	29	41_Remote Sensing Image Super-Resolution and Dehazing Methods
42	Infrared Small Target Detection Methods	29	42_Infrared Small Target Detection Methods
43	Coseismic Slip Distribution and Stress Analysis of Recent Major Earthquakes in Turkey and China	28	43_Coseismic Slip Distribution and Stress Analysis of Recent Major Earthquakes in Turkey and China
44	Mesoscale eddy dynamics and surface current reconstruction using remote sensing observations	28	44_Mesoscale eddy dynamics and surface current reconstruction using remote sensing observations
45	Geometric and multimodal image matching methods for remote sensing applications	28	45_Geometric and multimodal image matching methods for remote sensing applications
46	Evapotranspiration Studies in Arid and Semi-arid Regions	28	46_Evapotranspiration Studies in Arid and Semi-arid Regions
47	Evaluation of Satellite-derived Ocean Color Products Using In Situ Data	28	47_Evaluation of Satellite-derived Ocean Color Products Using In Situ Data
48	Snow Cover Distribution and Monitoring in Relation to Topography and Remote Sensing Data	27	48_Snow Cover Distribution and Monitoring in Relation to Topography and Remote Sensing Data
49	3D Scene Reconstruction and Registration for Point Clouds	27	49_3D Scene Reconstruction and Registration for Point Clouds
50	Global Climate Change Impacts on Lake Dynamics	27	50_Global Climate Change Impacts on Lake Dynamics
51	Remote Sensing Applications for Crop Growth Stages and Mapping	26	51_Remote Sensing Applications for Crop Growth Stages and Mapping
52	Remote-sensing mapping of rice cropping systems for enhancing food security and agricultural sustainability	26	52_Remote-sensing mapping of rice cropping systems for enhancing food security and agricultural sustainability
53	Cloud Classification and Detection Algorithms for All-Day Monitoring and Climate Studies	26	53_Cloud Classification and Detection Algorithms for All-Day Monitoring and Climate Studies
54	Wetland Mapping and Classification Using Remote Sensing Data	26	54_Wetland Mapping and Classification Using Remote Sensing Data
55	Monitoring vegetation response to drought using solar-induced chlorophyll fluorescence (SIF)	25	55_Monitoring vegetation response to drought using solar-induced chlorophyll fluorescence (SIF)
56	Earthquake Anomalies and Prediction Model using Ionospheric Total Electron Content (TEC) and Space Weather Indices	25	56_Earthquake Anomalies and Prediction Model using Ionospheric Total Electron Content (TEC) and Space Weather Indices
57	Cross-calibration of Landsat-9 (L9) Operational Land Imager-2 (OLI2) with Landsat-8 (L8) OLI for Radiometric Reflectance Assessment	25	57_Cross-calibration of Landsat-9 (L9) Operational Land Imager-2 (OLI2) with Landsat-8 (L8) OLI for Radiometric Reflectance Assessment
58	Cloud Removal Methods in Remote Sensing Images	25	58_Cloud Removal Methods in Remote Sensing Images
59	Retrieval of Leaf Functional Traits Using Spectroscopy and Radiative Transfer Models	22	59_Retrieval of Leaf Functional Traits Using Spectroscopy and Radiative Transfer Models
60	Investigating Drought Propagation and Monitoring Using Standardized Indices	22	60_Investigating Drought Propagation and Monitoring Using Standardized Indices
61	Advanced SAR Imaging Algorithms for Squint Angle Radar	21	61_Advanced SAR Imaging Algorithms for Squint Angle Radar
62	Monitoring and Analysis of Volcanic Eruptions	20	62_Monitoring and Analysis of Volcanic Eruptions
63	Advanced Road Extraction Methods from Remote Sensing Images	19	63_Advanced Road Extraction Methods from Remote Sensing Images
64	Advancements in Geosynchronous Synthetic Aperture Radar (GEO SAR) Imaging Algorithms	19	64_Advancements in Geosynchronous Synthetic Aperture Radar (GEO SAR) Imaging Algorithms
65	Detection and Monitoring of Tree Health and Pest Infestations in Forests	19	65_Detection and Monitoring of Tree Health and Pest Infestations in Forests
66	Microwave Radiometer Calibration for Satellite Constellations	18	66_Microwave Radiometer Calibration for Satellite Constellations
67	PolSAR image classification using deep learning and feature fusion	17	67_PolSAR image classification using deep learning and feature fusion
68	Remote Sensing for Monitoring Plant Diversity	17	68_Remote Sensing for Monitoring Plant Diversity
69	Denoising Photon Data from ICESat-2 Satellite with MLANF, Full-Link Simulation, and Multilevel Filtering Algorithms	17	69_Denoising Photon Data from ICESat-2 Satellite with MLANF, Full-Link Simulation, and Multilevel Filtering Algorithms
70	Deep learning for precipitation nowcasting using multimodal spatiotemporal models	17	70_Deep learning for precipitation nowcasting using multimodal spatiotemporal models
71	Mangrove forest mapping and classification for ecosystem restoration and conservation	17	71_Mangrove forest mapping and classification for ecosystem restoration and conservation
72	Glacier Mass Loss and Dynamics in Asian Mountain Regions	16	72_Glacier Mass Loss and Dynamics in Asian Mountain Regions
73	Gravity Field Measurement and Analysis	14	73_Gravity Field Measurement and Analysis
74	Novel ISAR Imaging Methods for High-Quality Image Assessment and Super-Resolution	14	74_Novel ISAR Imaging Methods for High-Quality Image Assessment and Super-Resolution
75	Monitoring Ulva prolifera Green Tide Biomass in the Yellow Sea using Multi-Source Satellite Data	14	75_Monitoring Ulva prolifera Green Tide Biomass in the Yellow Sea using Multi-Source Satellite Data
76	Development of Innovative Spatiotemporal Fusion Methods for Remote Sensing Images	14	76_Development of Innovative Spatiotemporal Fusion Methods for Remote Sensing Images
77	Advances in Oil Spill Detection Using Polarimetric SAR and Hyperspectral Imaging	13	77_Advances in Oil Spill Detection Using Polarimetric SAR and Hyperspectral Imaging
78	Advanced deep learning methods for SAR image despeckling	13	78_Advanced deep learning methods for SAR image despeckling
79	Building change detection and liquefaction mapping using remote sensing and machine learning	13	79_Building change detection and liquefaction mapping using remote sensing and machine learning
80	Weather Radar Data Completion and Extrapolation Models	12	80_Weather Radar Data Completion and Extrapolation Models
81	Forest fire and smoke detection using UAV-based models and deep learning techniques	12	81_Forest fire and smoke detection using UAV-based models and deep learning techniques
82	Satellite-based LAI products for grassland vegetation assessment and comparison	12	82_Satellite-based LAI products for grassland vegetation assessment and comparison
83	Monitoring and Management of Coastal Salt Marshes	12	83_Monitoring and Management of Coastal Salt Marshes
84	Mapping of small-scale irrigation areas using remote sensing and expert knowledge for food security and water resource management	11	84_Mapping of small-scale irrigation areas using remote sensing and expert knowledge for food security and water resource management

Training hyperparameters

• calculate_probabilities: False
• language: english
• low_memory: False
• min_topic_size: 10
• n_gram_range: (1, 1)
• nr_topics: None
• seed_topic_list: None
• top_n_words: 10
• verbose: False
• zeroshot_min_similarity: 0.7
• zeroshot_topic_list: None

Framework versions

• Numpy: 1.26.4
• HDBSCAN: 0.8.33
• UMAP: 0.5.5
• Pandas: 1.5.3
• Scikit-Learn: 1.4.1.post1
• Sentence-transformers: 2.4.0
• Transformers: 4.38.1
• Numba: 0.59.0
• Plotly: 5.19.0
• Python: 3.11.3