Associate Professor Hongzhi Yin

A unified framework for fine-grained opinion mining from online reviews. Wang, Hao, Zhang, Chen, Yin, Hongzhi, Wang, Wei, Zhang, Jun and Xu, Fanjiang (2016). A unified framework for fine-grained opinion mining from online reviews. 49th …

KDD 2021 | Singapore

2021-12-16 · An Efficient and Scalable Algorithm for Estimating Kemeny''s Constant of a Markov Chain on Large Graphs ... Context-aware Outstanding Fact Mining from Knowledge Graphs Authors: Yueji Yang (National University of Singapore)*; ... Reinforced Anchor Knowledge Graph Generation for News Recommendation Reasoning

CVPR 2021 Open Access Repository

@InProceedings{Ji_2021_CVPR, author = {Ji, Wei and Yu, Shuang and Wu, Junde and Ma, Kai and Bian, Cheng and Bi, Qi and Li, Jingjing and Liu, Hanruo and Cheng, Li and Zheng, Yefeng}, title = {Learning Calibrated Medical Image Segmentation via Multi-Rater Agreement Modeling}, booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern …

3 Technologies in Exploration, Mining, and Processing ...

2021-12-17 · Fine particles and dust can represent a health hazard, an environmental concern, and an economic loss. Processes for capturing dust and removing it from the atmosphere, either dry (e.g., in bag houses) or wet (e.g., in scrubbers), are highly efficient. Fine particles are most often disposed of in waste ponds.

A review on the angle of repose of granular materials ...

2018-5-1 · For powders, which can be defined as small-sized granular materials subject to cohesion and suspension in a gas, the definition of the angle of repose is frequently linked with the Hausner ratio or the tapped-to-bulk density ratio [], and the powders will flow at angles greater than the angle of repose [].The angle of repose can also indicate the cohesiveness of the …

NeurIPS 2021 Schedule

Tue Dec 07 04:30 PM -- 06:00 PM (PST) SSUL: Semantic Segmentation with Unknown Label for Exemplar-based Class-Incremental Learning. In Poster Session 2. Sungmin Cha · beomyoung kim · YoungJoon Yoo · Taesup Moon.

Products | TH Company

Products. Discover our full range of Marco and TH equipment and solutions for fishing, mining and other industrial processes.

The 7th International Workshop on Advanced …

2021-12-1 · The proposed method consists of there parts: the multi-stages network, the cross stage feature aggregation and the intermediate supervision with online hard keypoints mining (OHKM) strategy. The multi-stage network is designed to learn the deep spatial relations among keypoints through repeated feature fusion process, which contributes to ...

Industrial Solutions :: Nederman – Fume Capture, Exhaust ...

Nederman is a global leader in industrial air filtration and resource management. Nederman products create a safe and clean working environment while boosting efficiency in industrial production processes and helping to reducing environmental impact.

New Valmet papermaking lines

2021-12-16 · Defining suitable production capacity is the key to ensuring the highest possible return on paper machine investment. Our focus is on supplying the right scale papermaking lines with sustainable solutions to serve local as well as global markets. Production can be focused on those products where demand and prices are the most profitable.

WACV 2021 Open Access Repository

Mining Complementary Image Regions for Weakly Supervised Object Localization}, booktitle = {Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)}, month = {January}, year = {2021}, pages = {1010-1019} } RefineLoc: Iterative Refinement for Weakly-Supervised Action Localization.

China Crushing Equipment, Grinding Equipment, Auxiliary ...

2021-12-3 · Shenyang Shunda Import & Export Co.,Ltd was established in 1988, it has become one of the largest mining machinery manufacturers in China, products such as hydraulic gyratory crusher, jaw crusher, cone crusher, ball mill and apron feeder have …

Product Details :: Huck® Model 2025 Installation Tool ...

The Huck® Model 2025 Installation Tool is designed for production volume fastening and offers a number of outstanding features including an ergonomically designed handle, plated piston rods and an efficient in-line piston. An extended …

Pickaxe – Minecraft Wiki

2021-12-16 · A pickaxe is one of the most commonly used tools in the game, being required to mine all ores, rock, rock-based blocks and metal-based blocks. A pickaxe allows the player to mine blocks at faster speeds, depending on the material it is made from. Specific pickaxe materials are also required to harvest certain types of blocks. Pickaxes are crafted using 2 …

HPT300 Fine Crushing Technical Improvement Project Of ...

2021-11-19 · The project is Z mining technical improvement project with the ore processing output 13 million per year, which belongs to the country''s super large scale super poor magnet. The final sieve size is 3.5 * 4.8mm. The original fine crushing process used the heavy hammer crusher with 1600mm in diameter.

Crushed Stone

Boreholes were drilled to examine the depth of the crushed stones after soil improvement. One of the borehole logs is shown in Fig. 18.8.The stones were found to be present up to 9 m, in which the top 5 or 6 m was densely packed, whereas the remaining 4 or 5 m was embedded in clay low the crushed stone layer were a silty gravel layer and the weathered sandstone layer.

CVPR 2021 Open Access Repository

@InProceedings{Lin_2021_CVPR, author = {Lin, Chuming and Xu, Chengming and Luo, Donghao and Wang, Yabiao and Tai, Ying and Wang, Chengjie and Li, Jilin and Huang, Feiyue and Fu, Yanwei}, title = {Learning Salient Boundary Feature for Anchor-free Temporal Action Localization}, booktitle = {Proceedings of the IEEE/CVF Conference on Computer ...

KDD 2020 | Accepted Papers

2021-12-17 · Research Track Papers. A Block Decomposition Algorithm for Sparse Optimization Authors: Ganzhao Yuan: Peng Cheng Laboratory; Li Shen: Tencent AI LAB; Weishi Zheng: Sun Yat-sen University. A causal look at statistical definitions of discrimination Authors: Elias Chaibub Neto: Sage Bionetworks. A Data Driven Graph Generative Model for Temporal ...

--UCAS

2020-5-15 · 16. Yuhang Lu, Jing Yu, Yanbing Liu, Weifeng Zhang, Jianlong Tan and Li Guo, Fine-grained Correlation Learning with Stacked Co-attention Networks for Cross-modal Information Retrieval, The 11th International Conference on Knowledge Science, Engineering and Management (KSEM), pages:213-225, 2018. 17.

Lecture 4: Underground Mining

2011-11-2 · Lecture 4: Underground Mining. 1. Hassan Z. Harraz [email protected] 2010- 2011 This material is intended for use in lectures, presentations and as handouts to students, and is provided in Power point format so as to allow customization for the individual needs of course instructors. Permission of the author and publisher is required for ...

Proof-of-Stake and Stablecoins: A Blockchain ...

2021-11-30 · Proof of stake entrenches a group of rent seekers in perpetuity, without the need to do anything external, or anything whatsoever. The risk of mining is quite high as we''ve seen the past few years and there is no singular entity that has dominated Bitcoin mining for …

Company Profile

ANBIT Company Profile. Anbit Drilling Equipment Co., Ltd. mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, hammer, drill bit, crushers ...

Solutions to abnormal vibration during rod mill operation ...

2021-11-12 · The rod mill has abnormal vibration and impact noise during work. The reasons and solutions are as follows: The rod mill''s gears are not well coupled or worn seriously, the anchor screws or bearing screws are loose, the large gear connection screws are loose or the split bolts are loose, and the transmission bearing wear is serious, which will ...

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