In this paper, we discuss the existence and uniqueness of weak solutions for a fourth-order partial differential equation stemmed from image processing for noise removal. We also present some numerical tests for high order filters.

Text preprocessing is an essential stage in text categorization (TC) particularly and text mining generally. Morphological tools can be used in text preprocessing to reduce multiple forms of the word to one form. There has been a debate among researchers about the benefits of using morphological tools in TC. Studies in the English language illustrated that performing stemming during the preproc...

Results with the stemmed McMinn acetabular cup in revision total hip arthroplasty with acetabular defects have been scarcely reported. We report our experience and radiological outcome with the stemmed cup in three Dutch orthopaedic departments. Twenty four patients with a median age of 69 years were operated between 1999 and 2005. Immediate postoperative radiographs were evaluated and compared...

We evaluated the use of a stemmed acetabular component in the treatment of severe acetabular deficiency during revision and complex primary total hip arthroplasty. There were 31 hips of which 24 were revisions (20 for aseptic loosening, four for infection) and the remainder were complex primary arthroplasties. At a mean follow-up of 10.7 years (6 to 12.8), no component had been revised for asep...

Notulae Scientia Biologicae (http://www.notulaebiologicae.ro), Issue 2, Volume 15, 2023: The papers published in this issue represent interesting novelties different topics of life science. Among the exciting research or reviews, we invite readers to find news about: Neuroprotective role a protoberberine alkaloid against aluminum-induced neuroinflammation and excitotoxicity; Evaluation cross-ge...

Ongoing research work on Question Answering using multi-document summarization has been described. It has two main sub modules, document retrieval and Multi-document Summarization. We first preprocess the documents and then index them using Nutch with NE field. Stop words are removed and NEs are tagged from each question and all remaining question words are stemmed and then retrieve the most re...

Music was a form of communication for Dickinson, both separate from and contained within her poetry. This paper will address how usage song stemmed frequent engagement with music in...

Abstract The primary goal of the current study is to improve specific capacitance electric double-layer (EDLC) device using biomass (Tribulus Terrestris) derived activated carbon electrodes synthesized by chemical activation method. Furthermore, high surface area are characterized X-ray diffraction (XRD), RAMAN spectroscopy, and scanning electron microscopy (SEM) confirm morphological structure...