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Papers Geographic Question Answering

“Geographic Question Answering” 태그가 달린 논문 8편 · 필터 해제

GeoRAG: A Question-Answering Approach from a Geographical Perspective

2025-04-02 · Jian Wang, Zhuo Zhao, Zeng Jie Wang, Bo Da Cheng 외

Geographic Question Answering (GeoQA) addresses natural language queries in geographic domains to fulfill complex user demands and improve information retrieval efficiency. Traditional QA systems, however, suffer from li…

AttributeGeographic Question AnsweringInformation RetrievalNatural Language Queries+5

PolygonGNN: Representation Learning for Polygonal Geometries with Heterogeneous Visibility Graph

2024-06-30 · Dazhou Yu, Yuntong Hu, Yun Li, Liang Zhao

Polygon representation learning is essential for diverse applications, encompassing tasks such as shape coding, building pattern classification, and geographic question answering. While recent years have seen considerabl…

Computational EfficiencyGeographic Question AnsweringQuestion AnsweringRepresentation Learning

TorchSpatial: A Location Encoding Framework and Benchmark for Spatial Representation Learning

2024-06-21 · Nemin Wu, Qian Cao, Zhangyu Wang, Zeping Liu 외

Spatial representation learning (SRL) aims at learning general-purpose neural network representations from various types of spatial data (e.g., points, polylines, polygons, networks, images, etc.) in their native formats…

FairnessGeographic Question Answeringimage-classificationImage Classification+3

Building Privacy-Preserving and Secure Geospatial Artificial Intelligence Foundation Models

2023-09-29 · Jinmeng Rao, Song Gao, Gengchen Mai, Krzysztof Janowicz

In recent years we have seen substantial advances in foundation models for artificial intelligence, including language, vision, and multimodal models. Recent studies have highlighted the potential of using foundation mod…

Geographic Question AnsweringPrivacy PreservingQuestion Answering

Semantic Web Enabled Geographic Question Answering Framework: GeoTR

2023-01-11 · Ceren Ocal Tasar, Murat Komesli, Murat Osman Unalir

With the considerable growth of linked data, researchers have focused on how to increase the availability of semantic web technologies to provide practical usages for real life systems. Question answering systems are an …

Geographic Question AnsweringQuestion Answering

Translating Place-Related Questions to GeoSPARQL Queries

2022-05-06 · Ehsan Hamzei, Martin Tomko, Stephan Winter

Many place-related questions can only be answered by complex spatial reasoning, a task poorly supported by factoid question retrieval. Such reasoning using combinations of spatial and non-spatial criteria pertinent to pl…

Geographic Question AnsweringQuestion AnsweringRetrievalSpatial Reasoning

Geographic Question Answering: Challenges, Uniqueness, Classification, and Future Directions

2021-05-19 · Gengchen Mai, Krzysztof Janowicz, Rui Zhu, Ling Cai 외

As an important part of Artificial Intelligence (AI), Question Answering (QA) aims at generating answers to questions phrased in natural language. While there has been substantial progress in open-domain question answeri…

ClassificationGeographic Question AnsweringOpen-Domain Question AnsweringQuestion Answering

SE-KGE: A Location-Aware Knowledge Graph Embedding Model for Geographic Question Answering and Spatial Semantic Lifting

2020-04-25 · Gengchen Mai, Krzysztof Janowicz, Ling Cai, Rui Zhu 외

Learning knowledge graph (KG) embeddings is an emerging technique for a variety of downstream tasks such as summarization, link prediction, information retrieval, and question answering. However, most existing KG embeddi…

Geographic Question AnsweringGraph EmbeddingInformation RetrievalKnowledge Graph Embedding+4
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