Anchor-free backscatter positioning for RFID tags with high accuracy
RFID technology has been widely adopted in a variety of applications from logistics to
access control. Many applications gain benefits from knowing the exact position of an RFID-…
access control. Many applications gain benefits from knowing the exact position of an RFID-…
See through walls with COTS RFID system!
Through-wall tracking has gained a lot of attentions in civilian applications recently. Many
applications would benefit from such device-free tracking, eg elderly people surveillance, …
applications would benefit from such device-free tracking, eg elderly people surveillance, …
BackPos: High accuracy backscatter positioning system
… Tianci Liu is the corresponding author. … Tianci Liu received the BS degree from the School
of Sofware, Tsinghua University, China, in 2012. He is currently a third year PhD student in the …
of Sofware, Tsinghua University, China, in 2012. He is currently a third year PhD student in the …
Towards poisoning fair representations
Fair machine learning seeks to mitigate model prediction bias against certain demographic
subgroups such as elder and female. Recently, fair representation learning (FRL) trained by …
subgroups such as elder and female. Recently, fair representation learning (FRL) trained by …
Chameleon-inspired active tunable structural color based on smart skin with multi-functions of structural color, sensing and actuation
W Zhang, H Tian, T Liu, H Liu, F Zhao, X Li… - Materials …, 2023 - pubs.rsc.org
Tunable structural color has many potential applications in artificial camouflage, mechanical
sensors, etc. Despite the extensive efforts to develop efficient tunable structural color, there …
sensors, etc. Despite the extensive efforts to develop efficient tunable structural color, there …
G Protein-Coupled Receptor 56 Characterizes CTLs and Reflects the Progression of Lung Cancer Patients
C Liu, T Liu, Y Hu, X Zeng, X Alimu, S Song… - Journal of …, 2023 - journals.aai.org
CTLs play important roles in host immune responses to tumors. CD4 CTLs are characterized
by their ability to secrete cytotoxic effector molecules, such as granzyme B and perforin, and …
by their ability to secrete cytotoxic effector molecules, such as granzyme B and perforin, and …
Optimization for amortized inverse problems
Incorporating a deep generative model as the prior distribution in inverse problems has
established substantial success in reconstructing images from corrupted observations. …
established substantial success in reconstructing images from corrupted observations. …
Differential expression of coagulation pathway-related proteins in diabetic urine exosomes
T Liu, N Liu, Y Wang, T Li, M Zhang - Cardiovascular Diabetology, 2023 - Springer
Background Coagulation function monitoring is important for the occurrence and development
of diabetes. A total of 16 related proteins are involved in coagulation, but how these …
of diabetes. A total of 16 related proteins are involved in coagulation, but how these …
Estimating three-and four-parameter MIRT models with importance-weighted sampling enhanced variational auto-encoder
Multidimensional Item Response Theory (MIRT) is widely used in educational and psychological
assessment and evaluation. With the increasing size of modern assessment data, many …
assessment and evaluation. With the increasing size of modern assessment data, many …
SimFair: a unified framework for fairness-aware multi-label classification
Recent years have witnessed increasing concerns towards unfair decisions made by machine
learning algorithms. To improve fairness in model decisions, various fairness notions …
learning algorithms. To improve fairness in model decisions, various fairness notions …