Results 101 to 110 of about 192,480 (283)
Hybrid Tightly-Coupled SINS/LBL for Underwater Navigation System
IEEE AccessThe application of long baseline aided strap-down inertial navigation system (SINS/LBL) has been demonstrated to be an effective solution for accumulative position errors of underwater vehicles (UVs). To address the inefficient positioning when available
Yixian Zhu, Ling Zhou
doaj +1 more source
A Tightly Coupled Region-Shape Framework for 3D
, 2006 Most hybrid 3D segmentation methods either heuristically couple the respective algorithm or combine a true 3D with a 2D algorithm due to computational considerations.
Dimitris N. Metaxas +2 more
core
Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining
Molecular Oncology, EarlyView.IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis +3 more
wiley +1 more source
INS/GPS Tightly Coupled Algorithm based on Unscented Transform
, 2005 In this paper, the tightly coupled INS/GPS integration system based on unscented transform is presented for improving the performance of nonlinear kalman filter.
김광진, 박영범, 박찬국
core
Odysseus: a High-Performance ORDBMS Tightly-Coupled with IR Features
, 2018 We propose the notion of tight-coupling [8] to add new data types into the DBMS engine. In this paper, we introduce the Odysseus ORDBMS and present its tightly-coupled IR features (U.S. patented). We demonstrate a web search engine capable of managing 20
Kim, Min-Soo +4 more
core +1 more source
Molecular Oncology, EarlyView.We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober +16 more
wiley +1 more source
, 2015 The continuity and reliability of precise GNSS positioning can be seriously limited by severe user observation environments. The Inertial Navigation System (INS) can overcome such drawbacks, but its performance is clearly restricted by INS sensor errors ...
Hongping Zhang +6 more
core +1 more source
MITF maintains genome stability in nonmelanocyte lineages
Molecular Oncology, EarlyView.MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir +13 more
wiley +1 more source
Research online: Robust tightly coupled GNSS/INS estimation for navigation
We designed a tightly-coupled integration between GNSS and inertial navigation systems (INS) where we modify the update step of a classical Extended Kalman Filter (EKF) to consider different robust estimators (such as M-estimators). We consider different
Garcia Crespillo, Omar +4 more
core
Tightly-Coupled Heterogeneous Multiprocessing
, 1997 This thesis focuses on identifying the relationship between the major variables which influence the effectiveness of heterogeneous multiprocessing and the resulting performance, as compared to a similar homogeneous multiprocessor.
Andrews, John Barrett
core