Results 111 to 120 of about 727,489 (238)

DR_PVNet: An Improved PVNet Network for Weakly Textured Object Pose Estimation in Indoor Complex Environments

IEEE Access
6D pose estimation of objects is an essential task in computer vision. However, estimating the 6D pose of a weakly textured object from an image is challenging due to the occluded environment and the weakly textured appearance.
Mengru Niu, Changyong Li
doaj   +1 more source

Biomedbridges Project Metrics

, 2014
The aim of this deliverable is to provide project-wide metrics to track the progress and impact of BioMedBridges. There are different areas in the project that offer themselves to performance measurement via different, specific types of metrics: Grant fulfilment Technical metrics (data and services, tools, standards) Knowledge output and ...
Suhr, Stephanie, McMurry, Julie, Boiten, Jan-Willem, Karakoyun, Toeresin, Winn, Martyn, Fransson, Martin   +5 more
openaire   +2 more sources

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Some Results on the Strict Fréchet Differentiability of the Metric Projection Operator in Hilbert Spaces [PDF]

In this paper, we first present a simpler proof of a result on the strict Fréchet differentiability of the metric projection operator onto closed balls centered at the origin in Hilbert spaces, which given by Li in \cite{Li24}. Then, based on this result,
Van Hien, Le
core   +1 more source

Occlusion-based model weighting for volumetric additive manufacturing around inserts

Virtual and Physical Prototyping
Additive manufacturing is used to add polymer material around pre-existing inserts in many patient-specific and case-specific applications. Tomographic Volumetric Additive Manufacturing (VAM) technology is a suitable process for printing around inserts ...
Ahmad Bagheri, Mohammad Reza Zakerzadeh, Mohammad Jafar Sadigh   +2 more
doaj   +1 more source

Focusing on Project Metrics [PDF]

, 2017
The need to ensure that scarce funding is applied to effective projects is a goal shared by all. Focusing on common parameters of project performance is a means to that end.
openaire   +1 more source

Generalized differentiability of the metric projection operator in Hilbert spaces

In this paper, we study the generalized differentiability of the metric projection operator in Hilbert spaces. We find exact expressions for Mordukhovich derivatives for the metric projection operator onto closed balls in Hilbert spaces and positive ...
Li, Jinlu
core  

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

Molecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou, Niki Tzenaki, Anna Tsapara, Maria Tzardi, Evangelia A. Papakonstanti   +4 more
wiley   +1 more source

Convergence Theorems Via Hybrid Multivalued Mappings

Ibn Al-Haitham Journal for Pure and Applied Sciences
The algorithms has a great role to find zeroes of metric projection point , fixed point and common fixed point in Hilbert space .It is well known that the metric projection mapping plays important role in Fixed point theory , Differential Equations ...
Saddam Muhsin Ghadeer, Zena Hussein Maibed   +1 more
doaj   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source