Results 71 to 80 of about 860,662 (182)

Towards an Information Retrieval Theory of Everything [PDF]

open access: yes, 2009
I present three well-known probabilistic models of information retrieval in tutorial style: The binary independence probabilistic model, the language modeling approach, and Google's page rank.
Hiemstra, Djoerd
core   +2 more sources

A Comprehensive Survey of Electric Vehicle Charging Demand Forecasting Techniques

open access: yesIEEE Open Journal of Vehicular Technology
The transition of the automotive sector to electric vehicles (EVs) necessitates research on charging demand forecasting for optimal station placement and capacity planning.
Mamunur Rashid, Tarek Elfouly, Nan Chen
doaj   +1 more source

MultiModalGraphSearch: Intelligent Massive-Scale SubGraph Discovery for Multi-Category Financial Pattern Mining

open access: yesIEEE Access
This study introduces a pipeline to categorize a rich set financial clients (or investors) into multiple financial communities (we call them circles), by leveraging a regularized topic model to describe each client’s financial behavior.
Yaohan Qi
doaj   +1 more source

Concept of a geoinformation platform for landmines and other explosive objects detection and mapping with UAV

open access: yesРадіоелектронні і комп'ютерні системи
The subject of this article is the concept of a geoinformation platform for landmine detection. Modern warfare and its increasing scale have become a relevant topic today.
Mykhailo Popov   +7 more
doaj   +1 more source

Patterns of co-occurrence in woodpeckers and nocturnal cavity-nesting owls within an Idaho forest

open access: yesAvian Conservation and Ecology, 2018
Few studies have examined the patterns of co-occurrence between diurnal birds such as woodpeckers and nocturnal birds such as owls, which they may facilitate.
Micah N. Scholer   +2 more
doaj   +1 more source

Risk Analysis of Waterlogging under Combination of Short-duration Heavy Rainfall and Tidal Level in Foshan City

open access: yesRenmin Zhujiang, 2020
With the rapid development of the urban agglomerations in the Guangdong-Hong Kong-MacaoGreater Bay Area, urban waterlogging has drawn great attention from society and scholars.
YANG Fan, XU Liang, HAN Jing
doaj  

A Probabilistic Hyperspectral Imagery Restoration Method

open access: yesApplied Sciences, 2019
Hyperspectral image (HSI) restoration is an important task of hyperspectral imagery processing, which aims to improve the performance of the subsequent HSI interpretation and applications.
Wei Wei, Jiatao Nie, Chunna Tian
doaj   +1 more source

Social Networks Link Prediction Based on Incremental Learning

open access: yes工程科学与技术
Objective Various types of relationships in social networks exist between nodes, and the number of nodes changes over time. The heterogeneity and dynamic topology pose significant challenges for link prediction.
Jian SHU, Zhichen CHEN
doaj  

Probabilistic models for evaluating network edge's resistance against scan and foothold attack

open access: yesIET Communications
The threat of Scan and Foothold Attack to the Network Edge (SFANE) is increasing, which greatly affects the application and development of edge computing network architecture.
Shuo Wang   +6 more
doaj   +1 more source

Pregnancy Rate after First Intra Cytoplasmic Sperm Injection- In Vitro Fertilisation Cycle in Patients with Endometrioma with or without Deep Infiltrating Endometriosis [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2013
Background: To evaluate the impact of the association of endometrioma with or without deep infiltrating endometriosis (DIE) after a first intra cytoplasmic sperm injection- in vitro fertilization (ICSI-IVF) cycle on pregnancy rate.
Anne Oppenheimer   +5 more
doaj  

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