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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：A novel deep learning approach for tourism volume forecasting with tourist search data
游客搜索数据 旅游量预测 深度学习方法
2023/5/8
Tourism volume forecasting is the hot topic in tourism management, and deep learning techniques as the promising tool are becoming popular for capturing the characteristics of tourism volume data, whi...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：How to capture tourists' search behavior in tourism forecasts？A two-stage feature selection approach
旅游预测 游客 搜索行为 两阶段 特征选择方法
2023/5/16
Search engine data have been widely used and shown to be useful in tourism demand forecasting. However, considering of the vast amounts of search keywords, how to better capture the tourists' attentio...
Scientists know that dark matter exists because although we can’t see it, we can see the effects of what it does in the world, sort of like a ghost bumping around a haunted house. And we’re not sure w...
Cornell researchers have developed a fairer system for recommendations – from hotels to jobs to videos – so a few top hits don’t get all the exposure.
When looking for medical information on the internet, having the precise terminology makes the search fairly straightforward.
Scattered across our Milky Way galaxy are tens of millions of black holes — immensely strong gravitational wells of spacetime, from which infalling matter, and even light, can never escape. Black hole...
Where is all the new physics? In the decade since the Higgs boson’s discovery, there have been no statistically significant hints of new particles in data from the Large Hadron Collider (LHC). Could t...
Born into a family of architects, Nina Andrejevi? loved creating drawings of her home and other buildings while a child in Serbia. She and her twin sister shared this passion, along with an appetite f...
吉林大学人工智能学院李向涛教授在Neural Architecture Search领域取得进展（图）
吉林大学人工智能学院 李向涛 Neural Architecture Search 计算生物学
2022/4/4
人工智能学院李向涛教授以第一作者发表论文High-throughput Single-cell RNA-seq Data Imputation and Characterization with Surrogate-assisted Automated Deep Learning近日被Briefings in Bioinformatics杂志接收。Briefings in Bioinformati...
吉林大学人工智能学院李向涛教授在Neural Architecture Search领域取得进展（图）
吉林大学人工智能学院 李向涛 Neural Architecture Search
2022/4/6
吉林大学人工智能学院李向涛教授以第一作者发表论文Deep Embedded Clustering with Multiple Objectives on scRNA-seq Data近日被Briefings in Bioinformatics杂志接收。Briefings in Bioinformatic 是Oxford Academic出版社旗下的生物信息学和计算生物学领域的顶级杂志，中科院一区T...
中国人民大学高瓴人工智能学院徐君教授出版外文著作《Deep Learning for Matching in Search and Recommendation》（图）
徐君教授；外文著作；语义匹配
2021/11/2
近日，中国人民大学高瓴人工智能学院徐君教授出版了外文著作《Deep Learning for Matching in Search and Recommendation》（中文译作：《搜索与推荐中的深度语义匹配》）。本书从语义匹配的角度广泛调研了搜索与推荐任务的解决方案，对现有流行的深度匹配模型进行了系统的分析和对比，为研究和开发搜索及推荐模型提供了一种新的研究视角和工具。中国科学技术大学教授何向...
Search-and-rescue algorithm identifies hidden 'traps' in ocean waters（图）
Search-and-rescue algorithm identifies hidden traps ocean waters
2020/6/5
When an object or person goes missing at sea, the complex, constantly changing conditions of the ocean can confound and delay critical search-and-rescue operations.Now researchers at the Massachu...
Multi-owner Secure Encrypted Search Using Searching Adversarial Networks
Searchable Symmetric Encryption Multi-owner Ranked Search
2019/8/14
Searchable symmetric encryption (SSE) for multi-owner model draws much attention as it enables data users to perform searches over encrypted cloud data outsourced by data owners. However, implementing...
Multi-client Secure Encrypted Search Using Searching Adversarial Networks
Searchable Encryption Multi-keyword Ranked Search Multi-owner Model
2019/8/8
With the rapid development of cloud computing, searchable encryption for multiple data owners model (multi-owner model) draws much attention as it enables data users to perform searches on encrypted c...
ABFKS: Attribute-Based Encryption with Functional Keyword Search in Fog Computing
Attribute-based encryption Keyword search Fog computing
2019/8/2
We provide a new frame in this paper, the ciphertext-policy attribute-based encryption with functional keyword search (ABFKS) in fog computing. The ABFKS achieves functional keyword search and peer-pe...