作者: 做事過頭 時間: 2025-3-21 20:43
https://doi.org/10.1007/978-3-031-35374-1Open Access; Spatio-temporal Systems; Geographical Information Systems; Social Media Systems; Data Priva作者: Flounder 時間: 2025-3-22 02:37 作者: 桉樹 時間: 2025-3-22 05:25 作者: 思考才皺眉 時間: 2025-3-22 12:23
Analyzing and Improving the Quality and Fitness for Purpose of OpenStreetMap as Labels in Remote Sentches (. km) in combination with deep learning approaches. The first approach was applied to 1000 randomly selected relevant OSM objects. The quality score for each OSM object in the samples was combined with a large set of intrinsic quality indicators (such as the experience of the mapper, the numb作者: escalate 時間: 2025-3-22 16:01
Uncertainty-Aware Enrichment of Animal Movement Trajectories by VGIincrease the number of available records in citizen science platforms. These works are an important foundation for a dynamic matching approach to jointly integrate geospatial trajectory data and user-generated geo-referenced content. Building on this work, we explore the joint visualization of traje作者: geometrician 時間: 2025-3-22 17:03
Two Worlds in One Network: Fusing Deep Learning and Random Forests for Classification and Object Dett learn the decision boundaries of a random forest. The generated model is differentiable, can be used as a warm start for fine-tuning, and enables end-to-end optimization. Experiments on several real-world benchmark datasets demonstrate superior performance, especially when training with very few t作者: 劇毒 時間: 2025-3-22 22:22 作者: aspect 時間: 2025-3-23 03:56 作者: 聾子 時間: 2025-3-23 07:26
Addressing Landmark Uncertainty in VGI-Based Maps: Approaches to Improve Orientation and Navigation ariations of the data quality in VGI-based maps, including spatial accuracy of landmark representations. In a series of experiments, we investigated and quantified to what extent spatial inaccuracies of landmark representations in VGI-based maps affect map matching. Based on the findings, we were ab作者: 放棄 時間: 2025-3-23 12:21 作者: Flatus 時間: 2025-3-23 13:53 作者: ORBIT 時間: 2025-3-23 21:16
Protecting Privacy in Volunteered Geographic Information Processingta from being misused for other purposes at a later point in time and thus follows the privacy by design principles. We further show methods to increase privacy through the implementation of abstraction layers. As another additional instrument, we introduce a method to implement filter lists on the 作者: 評論性 時間: 2025-3-23 22:23 作者: MINT 時間: 2025-3-24 04:32
Alishiba Dsouza,Nicolas Tempelmeier,Simon Gottschalk,Ran Yu,Elena Demidova作者: 節(jié)約 時間: 2025-3-24 07:22
Axel Forsch,Stefan Funke,Jan-Henrik Haunert,Sabine Storandt作者: tariff 時間: 2025-3-24 10:49
nteresting problem here would seem to be that of phrasing matters entirely in the language of quantum groups and ultimately connecting the theory to tau functions in the spirit indicated below. In this direction we sketch some of the “canonical” development of the author in [.].作者: aphasia 時間: 2025-3-24 16:31 作者: minion 時間: 2025-3-24 21:20
Yannick Metz,Daniel A. Keiment variables leads to the general conservation laws of Emmy Noether, an important tool in exploiting symmetries. Other parts of this volume deal with Legendre-Jacobi theory and with field theories. In particular we give a detailed presentation of one-dimensional field theory for nonpara- metric and作者: 可能性 時間: 2025-3-25 02:56 作者: 結(jié)果 時間: 2025-3-25 07:08
Julian Keil,Frank Dickmann,Lars Kuchinke America, was ultimately the result of the collision of two continental plates and the closure of a former ocean, Iapetus. Some of these fragments, including those in Scandinavia, southern Britain, and the Republic of Ireland and the Maritime Provinces of Canada, are thought to have lain on the south side of 978-94-010-5013-5978-94-011-2288-7作者: ARM 時間: 2025-3-25 08:25 作者: 旋轉(zhuǎn)一周 時間: 2025-3-25 15:02
Dirk Burghardt,Alexander Dunkel,Eva Hauthal,Gota Shirato,Natalia Andrienko,Gennady Andrienko,Maximilmor, radiation injuries developed with T1 tumors in 7 of 50 (14.0%) cases, T2 -67 of 176 (38%), T3 — 15 of 76 (19.7%) and T4 — 11 of 37 (29.7%). Radiation injuries for the recurrent tumors were observed in 18 of 79 (22.7%) patients. The analysis of these results indicates that the frequency of radia作者: 環(huán)形 時間: 2025-3-25 18:21 作者: Anonymous 時間: 2025-3-25 23:08 作者: inhibit 時間: 2025-3-26 03:04
Christoph Reinders,Michael Ying Yang,Bodo Rosenhahnal with Legendre-Jacobi theory and with field theories. In particular we give a detailed presentation of one-dimensional field theory for non para- metric and p978-3-642-08192-7978-3-662-06201-2Series ISSN 0072-7830 Series E-ISSN 2196-9701 作者: 脖子 時間: 2025-3-26 06:37
presentation of VGI data. When designing these visualizations and user interactions, the specific properties of VGI data, the knowledge and abilities of different target users, and technical viability of soluti978-3-031-35376-5978-3-031-35374-1作者: 清楚 時間: 2025-3-26 10:19
analysis of Volunteered Geographic Information (VGI).ExploreThis open access book includes methods for retrieval, semantic representation, and analysis of Volunteered Geographic Information (VGI), geovisualization and user interactions related to VGI, and discusses selected topics in active particip作者: Chemotherapy 時間: 2025-3-26 14:29
WorldKG: World-Scale Completion of Geographic Information entities in popular general-purpose knowledge graphs, such as Wikidata and DBpedia, is limited. An essential source of the openly available information regarding geographic entities is OpenStreetMap (OSM). In contrast to knowledge graphs, OSM lacks a clear semantic representation of the rich geogra作者: 他一致 時間: 2025-3-26 20:33
Analyzing and Improving the Quality and Fitness for Purpose of OpenStreetMap as Labels in Remote Sena quality of OSM is heterogeneous both in space and across different thematic domains, data quality assessment is of high importance for potential users of OSM data. As use cases differ with respect to their requirements, it is not data quality per se that is of interest for the user but fitness for作者: packet 時間: 2025-3-26 23:01
Efficient Mining of Volunteered Trajectory Datasets stream of location data being generated every second. These location measurements are typically not considered individually but rather as sequences, each of which reflects the movement of one person or vehicle, which we call trajectory. This chapter presents new algorithmic approaches to process an作者: 無能力 時間: 2025-3-27 02:42
Uncertainty-Aware Enrichment of Animal Movement Trajectories by VGIe investigate how multimodal user-generated data, consisting of images, videos, or text descriptions, can be used to enrich trajectories of migratory birds, e.g., for research on biodiversity or climate change. Firstly, we present our work on advanced visual analysis of GPS trajectory data. We devel作者: Adulate 時間: 2025-3-27 08:10
Two Worlds in One Network: Fusing Deep Learning and Random Forests for Classification and Object Deta framework for analyzing the road and traffic situations for cyclists and pedestrians is presented, which only requires very few labeled examples. We address this problem by combining convolutional neural networks and random forests, transforming the random forest into a neural network, and generat作者: 與野獸博斗者 時間: 2025-3-27 12:35 作者: 軍火 時間: 2025-3-27 17:01 作者: 放氣 時間: 2025-3-27 20:20 作者: 前兆 時間: 2025-3-27 22:55
Addressing Landmark Uncertainty in VGI-Based Maps: Approaches to Improve Orientation and Navigation nse of complex environments. Landmark representations in maps support map matching and orientation, because matching landmarks to their map representations provides information about spatial directions and distances. However, effective landmark-based map matching demands sufficiently accurate georef作者: outer-ear 時間: 2025-3-28 05:54
Improvement of Task-Oriented Visual Interpretation of VGI Point Data noise levels), which can lead to geometric and thematic clutter in visual presentations of regions with numerous VGI contributions. As a solution, cartography provides several point generalization operations that reduce the total number of points and therefore increase the readability of a map. How作者: 單挑 時間: 2025-3-28 08:39 作者: Mumble 時間: 2025-3-28 14:08 作者: 舊式步槍 時間: 2025-3-28 16:47
Digital Volunteers in Disaster Managemented public sharing of important disaster-related information about the current situation. With the goal of utilizing this data and Volunteered Geographic Information (VGI) for disaster management, digital volunteers organized themselves into so-called Volunteer and Technical Communities (V&TC). In ad作者: arthrodesis 時間: 2025-3-28 19:30 作者: ticlopidine 時間: 2025-3-29 02:12 作者: PUT 時間: 2025-3-29 05:04 作者: lethal 時間: 2025-3-29 10:54 作者: PATHY 時間: 2025-3-29 14:52
Improvement of Task-Oriented Visual Interpretation of VGI Point Datats that help to maintain spatial pattern characteristics during the generalization process. Therefore, we conduct a study to analyze the user behavior while solving interpretation tasks and use the findings as constraints in the following point generalization process, which is implemented through agent-based modeling.作者: 埋葬 時間: 2025-3-29 15:37 作者: Anhydrous 時間: 2025-3-29 22:53
