An Optimal Deep Learning Model With Effective Feature Learning Mechanism For Stock Market Prediction

The stock market has considered the active research fields today, and forecasting its behaviour is an enormous necessity. Predicting the stock market is complex, necessitating a thorough examination of data patterns. Correct forecasting outcomes can provide significant insight to investors, lowering investment risk. This paper proposes a novel Weight and Bias Tuned Long Short-term Memory (WBTLSTM) with an efficient feature extraction model, Bilateral ReLU-based Two-Dimensional Convolutional Neural Network (BR2DCNN), for stock price prediction (SPP). First, the stock data was collected from the publicly available dataset. Then the missing values imputation and data normalization is performed on the collected dataset. The preprocessed dataset extracts the most relevant features using BR2DCNN. Finally, the future stock events are predicted using the WBTLSTM. The weights and biases are tuned with the help of the Enhanced Butterfly Optimization Algorithm (EBOA). Experimental findings prove that the proposed one achieves superior outcomes compared to the conventional methods regarding some performance metrics

A Business Intelligence Expert System for Predicting Market Price in Stock Trading using Data Analysis: Deep Learning Model With Feature Selection Mechanism

Because of the availability of data and reasonable processing capability, business intelligence methods are rapidly being used in finance, such as managing assets, trading using algorithms, credit financing, and blockchain-based financing. Machine learning (ML) algorithms use enormous amounts of data to automatically understand and enhance predictability and performance via knowledge and data without being programmed by someone. Due to the stock data’s dynamic, high-noise, non-parametric, non-linear, and chaotic qualities, the stock market prediction has been a challenge and has received much interest from scholars over the last decade. Some studies seek a method for accurately predicting stock prices; however, due to the high correlation between stock prices, stock market analysis is more complex. So, this paper proposes an improved stock price prediction (SPP) model using a novel optimal parameter tuned with cross entropy included bidirectional long short-term memory (OPCBLSTM) with efficient feature extraction and selection schemes. It starts with missing values imputation, and data standardization on the collected dataset. From the preprocessed dataset, the features are extracted using modified rectifier linear unit activation based residual network (MRResNet50). Then the optimal features are selected using the improved whale optimization algorithm (IWOA). Finally, the SPP is done using the OPCBLSTM. The experimental results proved that the proposed method achieves more high-level outcomes than the traditional methods

Neuropharmacological Profile of Indian Medicinal Plant

Medicinal herbs are indispensible part of traditional medicine practiced all over the world due to easy access, low cost, least risk and low side effect profile. Anacyclus pyrethrum, Family Asteraceae is used in traditional system of medicine and it is regarded as a tonic to the nervous system. The plant roots are reported for antibacterial, anti-inflammatory, immunostimulating and aphrodisiac activities. As root of this plant has potential health benefits, it can be better utilized for nutraceutical and functional food formulations. The present work was undertaken to study neuropharmacological role of Anacyclus pyrethrum in consideration to memory improvement activity to treat the diseases related to cognition and use in learning and memory processes. • In phytochemical analysis ethanolic extract of roots of Anacyclus pyrethrum showed more number of phytoconstituents. • Ethanolic extract of Anacyclus pyrethrum was found have significant inhibition on acetylcholinesterase activity by spectrophotometric and TLC plate bioassay detection for AChE inhibition. • TLC and HPTLC of ethanolic extract of Anacyclus pyrethrum were done. The good resolution of spots in TLC and HPTLC shows the presence of various active principles in the extract. • Total phenolic, flavanoid, ascorbic content in ethanolic extract of Anacyclus pyrethrum was quantified. • In the acute toxicity study, ethanolic extract of Anacyclus pyrethrum were found to be non-toxic and did not produce any adverse effects upto a dose level of 2000 mg/kg bodyweight. • In the chronic toxicity study for 90 days extract treated groups showed no changes in body weight, food and water intake as compared to control group. There was no treatment related adverse effect of Anacyclus pyrethrum extract on haematological, biochemical parameters and histopathological studies in rats. • General behaviour studies on ethanolic extract of Anacyclus pyrethrum has not shown any deviation in treated rats from normal behaviour and suggests that ethanolic extract does not possess any neurotoxicity. • The experimental observation using actophotometer shows that extracts of Anacyclus pyrethrum did not produce significant effect on the locomotor activity. • Experimental findings on ethanolic extract of Anacyclus pyrethrum suggest the extracts did not demonstrate any effect on the muscle coordination, as indicated by the findings with respect to the rotarod experiment. • Study of exploratory activity using hole board apparatus and elevated plus maze in rats reveals that ethanolic extract of Anacyclus pyrethrum treated rats does not possess anxiolytic activity. • The antidepressant evaluation models using forced swim test and tail suspension test demonstrated that ethanolic extract of Anacyclus pyrethrum clearly posses an antidepressant action in rats. • Effect of ethanolic extract of Anacyclus pyrethrum on scopolamine induced interoceptive behavior models revealed the antiamnesic potential of Anacyclus pyrethrum. • In the present study Anacyclus pyrethrum inhibited acetylcholinestrease enzyme, there by elevating acetylcholine concentration in the brain homogenate and ultimately improved memory in rats treated with scopolamine. • Decreased activities of enzymatic and non-enzymatic antioxidants together with increased levels of lipid peroxidation in rat brain seen in scopolamine induced interoceptive behavior models in rats and were brought back to normal levels by the administration of ethanolic extract of Anacyclus pyrethrum. • Rats treated with ethanolic extract of Anacyclus pyrethrum in extroceptive behaviour models for learning and memory using social test model demostrated that ethanolic extract of Anacyclus pyrethrum display short term social memory enhancing property. • Rats treated with ethanolic extract of Anacyclus pyrethrum in extroceptive behaviour models for learning and memory using elevated plus maze revealed significant improvement in memory thus demonstrating nootropic activity. • Repeated administration of the extracts showed significant changes in neurotransmitter level. There was decrease in dopamine level and increase in serotonin level when compared to control group and there were no effect on level of glutamate on repeated administration of extract. • Ethanolic extract of Anacyclus pyrethrum showed good antioxidant property, when studied by the in vitro experimental methods such as DPPH scavenging activity, hydroxyl radical scavenging activity, hydrogen peroxide scavenging activity, nitric oxide scavenging activity and also reducing power of the extract is associated with its antioxidant property. • Exvivo methods such as lipid peroxidation assay also suggest antioxidant potential of the extract. In conclusion, the present study revealed ethanolic extract of Anacyclus pyrethrum have memory enhancing property, antidepressant activity and neuroprotective role which may be due to its anticholinesterase potential, effect on neurotransmitters such as dopamine and serotonin level and its antioxidant profile, therefore it seem that Anacyclus pyrethrum may prove to be useful in treatment of dementia of Alzhemier diseases. Further studies are to be warranted for its safety, efficacy and mechanism of action for its therapeutic potential

Discovery Of Strain Support On Community Relatives In Social Networks

We offer a variety of algorithms to solve this new problem-solving process through three stages: pre-processing to find relevant topics, setting up sessions for multiple users, building all members STPs are the (expected) values ​​for individuals through the development of design, and selection in URSTPs Recipients of STPs. Critical and sensitive information, a detailed study is available. Supporting the assumptions is simply the standard measure for evaluating the consistency of a model, and it is understood that the amount or percentage of information involved in the design is in the underlying database. Acquired patterns are not particularly attractive for this purpose, as they are rare but very important for individuals to exhibit personal and negative behaviors that are complemented by reduced self-esteem. We propose a framework for solving this problem in practice, and designing appropriate algorithms to help. Initially, we provide first-hand treatment and evidence-based methods to cover the topic and plan the session. This method can be considered as a good match between the titles you purchased and endorsed by the STP and other topics that may have occurred in the purchases purchased by a particular class. The results suggest that our approach is able to capture and reveal the personal behavior of internet users in a transparent way

समुद्रातील पिंजऱ्यात करावयाच्या मत्स्यशोतिसाठी स्थळ आणि प्रजाती यांची निवड

Cage culture is an utilisation of existing water bodies with little or no economic costs. The selection of a suitable site for a cage farm is indispensible for their effective function, particularly in relation to proper water quality within the cage and reduced environmental impacts around the cage and for the economic viability of the cage farm. The natural tolerance of species should be studied for assessment of suitable site

Tropical sprue in megaloblastic anemia

Background: The causes of megaloblastic anemia may vary in different geographical regions. The aim of the present study is to evaluate the utilization of bone marrow examination and upper gastrointestinal endoscopy (UGIE) in megaloblastic anemia.Methods: This was a cross-sectional descriptive study done on 50 patients (age ≥15years) of macrocytic anemia after applying inclusion and exclusion criteria. A bone marrow aspiration with biopsy and an UGIE with duodenal biopsy were performed in consented patients with evidence of megaloblastic anemia in the peripheral smear or Vitamin B12 deficiency or folate deficiency or both.Results: Out of 50 cases, 38 patients had pure Vitamin B12 deficiency, 2 patients had pure folate deficiency and 5 patients had combined deficiency. Among 43 patients with vitamin B12 deficiency, only four (9.3%) were vegetarians and remaining 39 (90.7%) were having non-vegetarian diet. Bone marrow study was done in 29 patients (out of 50) and all of them were found to have megaloblastic erythropoiesis in the bone marrow. Thirty three out of 50 consented for UGIE and duodenal biopsy. Out of 33, 17 patients (51.5%) had features of tropical sprue in biopsy.Conclusions: We found a high prevalence of tropical sprue in megaloblastic anemia due to Vitamin B12 and/or folate deficiency. We recommend that UGIE with deep duodenal biopsy should be considered in all patients with megaloblastic anemia to rule out tropical sprue in India

3-[1-(4-Isobutyl­phen­yl)eth­yl]-4-[(E)-4-methyl­benzyl­ideneamino]-1H-1,2,4-triazole-5(4H)-thione

In the title compound, C22H26N4S, the dihedral angles formed by the triazole ring with the two benzene rings are 87.51 (3) and 20.98 (3)°. The benzene rings are inclined at 71.88 (2)°. An intra­molecular C—H⋯S hydrogen bond generates an S(6) ring motif. The crystal packing is strengthened by inter­molecular N—H⋯S hydrogen bonding and π–π stacking inter­actions between the triazole and benzene rings, with a centroid–centroid distance of 3.6618 (5) Å, together with N⋯N [2.1299 (9)–2.2121 (9) Å] short contacts and C—H⋯π inter­actions. In the crystal packing, mol­ecules are stacked along the a axis