Project based miningprojekty

Hi! Szukam Sales Managera dla sprzedaży moich produktów it związanych z augmented reality AR! My specjalizujemy się w tworzeniu rozwiązań dla sklepów internetowych i Show Room’s.. Naszymi klientami są: ⁃ Muzeum ⁃ Galerii obrazów ⁃ Galerii sztuki My website: Sprzedaż się odbywa na terenie RP. Praca zdalnie.. Miłe widziane doświadczenie sprzedaży produktów IT.. Hi! I am looking for a Sales Manager to sell my it products related to augmented reality AR! We specialize in creating solutions for online stores and Show Room's.. Our clients are: ⁃ Museum ⁃ Image gallery ⁃ Art gallery My website: The sale takes place in the territory of the Republic of Poland. Work remotely.. Nice experience of selling IT products..

Hello Ranu mam,

Zlecę wykonanie na razie prostej aplikacji web - mapa (cała Polska) z zaznaczonymi miejscami o określonym parametrze, krótki opis miejsca tego, co tam jest. Wyszukiwanie - jestem tutaj, pokaż najbliższe miejsce X. Albo - wpisuję miejsce Y, powiedz mi, czy spełnia kryterium. Identyfikacja miejsc - ogólnie rzecz biorąc przestrzenie publiczne - sklepy, galerie, urzędy, knajpy, kina muzea etc. Wszystko. Myślę, że jako opcja drugiego wyboru współrzędne, userzy będą szukać raczej po nazwie lub po adresie. Jeden administrator, edytujący miejsca i dodający nowe / usuwający stare. Dostęp do mapy dla każdego również niezalogowanego usera. Możliwość umieszczania komentarza nt danego miejsca - tylko przez usera zalogowanego i zarejestrowanego. Formularz zgłoszeniowy - user ...

Build me a django based website with artificial intelligence

Implement an algorithm for selecting the leader (coordinator) based on the bully algorithm. Use of the mechanism of sockets. Description: The program must have work in console. 3 computers (or more) must be connected to a network or to a single router. On all 3 computers, the program must operate. At the interfaces must be a message that the computer is a leader and who is not, and any additional information (eg .: -why this computer is a leader, or -why this computer is no longer a leader or -time embodiment algorithm, or -time transmission of information, or -whatever, the more the better) PL: Zaimplementować algorytm wyboru lidera (koordynatora) w oparciu o algorytm bully (tyrana). Wykorzystać mechanizm gniazd Opis: Program może działać w konsoli 3 komp...

Implement an algorithm for selecting the leader (coordinator) based on the bully algorithm. Use of the mechanism of sockets in C or .NET Description: The program must have a windowing interface, not the console. 3 computers (or more) must be connected to a network or to a single router. On all 3 computers, the program must operate. At the interfaces must be a message that the computer is a leader and who is not, and any additional information (eg .: -why this computer is a leader, or -why this computer is no longer a leader or -time embodiment algorithm, or -time transmission of information, or -whatever, the more the better) PL: Zaimplementować algorytm wyboru lidera (koordynatora) w oparciu o algorytm bully (tyrana). Wykorzystać mechanizm gniazd w języku C lub...

Przeanalizować zbiór pewnych danych statystycznych w celu znalezienia zależności pomiędzy nimi, znalezienie: - reguł asocjacyjnych (np: "Jeżeli (cpu_load>0,1 i dostępna_pamięć<100) to zwykle (test1='fail' i test2='pass') ") - utworzenie drzew decyzyjnych dla określenia na podstawie zebranych parametrów wyników z testów (test1, test2, test3, test4, test5) Na wpływ wyników testu mogą wpłynąć szczególnie parametry z 2 grup (2x 4 kolumny z 10000 rekordów) i to na ich podstawie w pierwszej kolejności należy szukać zależności. Analizę można wykonać w programie WEKA lub podobnym. Do wyników proszę dołączyć dużą ilość zrzutów ekranu z obliczeń oraz przekształcone dane które zostały do ...

...bardzo dobra znajomość PHP, - bardzo dobra znajomość WordPress, - dobra znajomość HTML5 / CSS3 / jQuery, - znajomość języka angielskiego na poziomie pozwalającym na swobodne czytanie dokumentacji technicznej, - komunikatywność i kreatywne podejście do rozwiązywania problemów Mile widziane, acz nie wymagane: - znajomość systemu operacyjnego Linux, - znajomość zagadnień związanych z data mining Oferuję: - pracę zdalną lub w biurze w Szczecinie, - elastyczny czas pracy, - ciekawe, nieszablonowe, unikatowe projekty, - wyjazdy na międzynarodowe konferencje (np. CeBIT, TNW), - otwartość i przejrzystość relacji biznesowych Proszę zgłaszać się podając link do portfolio lub ostatnio realizowanych projektów. Z chęcią zapoznam się również z...

Zlecenie: Skrypt w Visual Basic, który wygeneruje przylegające do siebie prostokąty (basic shapes) - u utworzy jednolitą mapę, (kafelki). Kafelki mają wypełnić równomiernie jedną stronę A4, lub zakładkę w Visio. Rozmiar prostokąta pobierany ma być z niezależnego pliku Excel. Dodatkowo każdy prostokąt powinien zawierać kilka dodatkowych informacji pobranych również z pliku - nazwa, cecha 1, cecha2, cecha 3. Po najechaniu myszą powinny wyświetlać się dodatkowe informację pobrane również z Excela (może to być w formie 'dymku' lub innego obiektu typu callout). Excel zawierać będzie prostą tabelę, w każdym rekordzie znajduje się zestaw atrybutów: 1. Wartość numeryczna - (rozmiar kafelka), 2- Tekst1 (string) wyświetlany jako cecha 1 na danym kafe...

Mam zaplanowane kolejne zadania związane z naszym poprzednim zleceniemBarcode based Product Finder'

Zlecimy napisanie od zera lub przygotowanie na bazie gotowych skryptów, modułów czy programów, z naniesieniem ewentualnych, dodatkowych funkcjonalności czy koniecznych modyfikacji, najpierw aplikacji Web-based flash cards application, a następnie desktop and mobile flash cards application. Szczegółowych informacji udzielimy na żądanie, mailowo lub telefonicznie, osobom / firmom zainteresowanym wykonaniem tego zlecenia. Uprzejmie prosimy o kontakt tylko osoby/firmy, które mają doświadczenie w tworzeniu tego typu aplikacji i/lub potrafią sprawnie taką aplikację przygotować. Prosimy podać: 1) przybliżony termin realizacji zlecenia 2) koszt wykonania aplikacji - mogą być również "widełki" cenowe 3) wersja wielojęzyczna TAK / NIE

Szukam osoby do stałej współpracy w zakresie data mining. Chodzi o szukanie i zbieranie informacji z różnych dziedzin. Zapraszam do kontaktu osoby zainteresowane. Proszę też o proponowanie metody rozliczenia.

...JavaScript, AJAX 5. Doświadczanie we wdrażaniu CMS innego niż Joomla (najlepiej: Drupal) 6. Bardzo dobra znajomość baz danych (MySql, MariaDB, Postgress) 7. Znajomość protokołów kryptograficznych (co najmniej SSL) 8. Szeroka wiedza na temat XML, SOAP 9. Wiedza na temat płatności internetowych, szczególnie rozwiązań niestandardowych, opartym o API banków 10. Wizualizacja danych w oparciu o data mining osoby chętne do współpracy proszę o przeslanie maila - w mailu proszę o załączenie portfolio i argumentów przemawiających za tym że to właśnie Ty jesteś w stanie wykonać/współtworzyć* nasz serwis. chodzi mi o współpracę długoterminową (z możliwością zatrudnienia na umowę o prace na czas nieokreślony) jako że system będzie roz...

Witam, Potrzebuję wykonać eksplorację zgromadzonych danych. W grę wchodzi wykrywanie anomalii. Proszę o licytację jeśli wszystko jest jasne, jeśli nie proszę pytać na e-mail. Zainteresowanym prześlę schemat bazy danych z przykładowymi danymi. Baza danych Oracle 11g, Pozdrawiam

Witam, Potrzebuję wykonać eksplorację zgromadzonych danych. W grę wchodzi wykrywanie anomalii. Do zaimplementowania jest algorytm w javie, dane przechowywane są w bazie danych Oracle. Możliwe wykorzystanie Oracle Data Mining API. Więcej informacji podam na e-mail zainteresowanym. Pozdrawiam

Witam. Potrzebuje aplikację ASP.NET 2.0 wykorzystującą wbudowane mechanizmy uwierzytelnienia i autoryzacji użytkownika (tryb uwierzytelnienia Forms). -katalog użytkowników aplikacji w bazie danych Microsoft SQL Server 2000. -strona logowania + strona po zalogowaniu z ograniczeniami dostępu. Szczegóły na maila. Mozliwość dalszych zleceń.

...individuals in calculating their daily calorie needs based on their fitness objectives, whether it's weight loss or muscle gain. Key Features: - A simplistic yet engaging web interface that allows users to easily input their details - Capability to calculate an individual's daily caloric needs based on their goals - A results page that provides users with a clear breakdown of their macronutrient requirements The calculator will not require user accounts for tracking progress. Instead, users will have the opportunity to download their results after entering in the details for lead generation. This project is intended to generate leads for a coaching service, so the primary focus is on ease of use and data collection. The ideal candidate for this proje...

I'm looking for an experienced developer to a piece of software for my jewellery repair business. I do work for several stores and they each send me multiple jobs per week. Some of these jobs are ok to just do, however some require quotes/estimates. I need software that will let my customers log in to a portal and view and be able to proceed/decline and comment on each individual estimate. I would like them to get notified of each estimate to their email and also for my email to be notified whenever they proceed/decline or comment on an estimate Key Requirements: - The software could be designed primarily for use on the web or an app - The main purpose of the software is allow customers to each have there own portal where jobs can be viewed and any proceed or comments will be sent via...

I'm in need of an administrative assistant who is proficient in Microsoft Excel for data entry and updating tasks. Specifically, this role entails managing my product inventory. Your primary responsibilities would involve: - Entering and updating inventory data on a regular basis - Organizing and ensuring the accuracy of each entry - Handling large data sets in Microsoft Excel - Following-up to make sure if the items in the inventory is still available It would be beneficial if you're detail-oriented and have prior experience in this kind of work. Don't hesitate if you have questions. Looking forward to your bids.

- Nana's Cornbread Casserole Vegan Homecooking (subtitle) Mostly text but can try to include image silhouette or outline.

As the client, I'm searching for a skilled PHP developer to create a comprehensive Educational Course Management system. Key features include: 1) Course Management: The system should have an efficient course management tool. It should allow for the seamless addition, editing, and removal of courses. 2) Admission System: An online admission form is a crucial element of this project. As such, developing a customer-friendly interface that simplifies the admission process is key. 3) Invoice Generation: The system should support automated invoice generation. Furthermore, it must handle complex calculations and maintain accurate financial records. 4) Accounts Management: The developed system should feature a robust accounts management module. It should offer expense tracking...

As a growing firm in the modeling industry, we are in the market for a virtual assistant who can take charge of our candidate outreach initiative. Here's what we expect: - Proactive outreach to potential candidates via Instagram, one of the platforms where our target talents are most active. - Familiarity with diverse online tools and solutions to manage and optimize Instagram outreach is a crucial skill for this task. - As this task is highly dependent on social media engagement, a firm understanding of Instagram algorithm, best time for outreach, engagement optimization and a proven track record of similar projects will give you an edge for this job. This job requires excellent organizational skills and a proactive approach to ensure the goals are met within a timely manner. As...

I am in need of a skilled professional who can provide the following accounting servi...flow analysis - Financial statements analysis You will be ideally proficient in Excel-based financial modeling and analysis, understanding how to manipulate and interpret data to present clear, concise, and informative reports. A solid background in accounting will ensure accuracy in financial statement preparation and analysis. Your ability to meet deadlines with minimal supervision will be a crucial factor for success. Existing familiarity with my current accounting software, Excel, is mandatory. A background in business finance or related fields and demonstrated experience in similar roles will be viewed favorably. Please provide your resume and examples of past work when bidding on thi...

I am in need of a modern, minimalist symbol-based logo. The logo should have a bright, colorful color scheme. Key Points: - The design must be modern and simplistic, embodying a minimalist aesthetic. - The use of bright and colorful shades is pivotal, ensuring the logo is eye-catching and visually appealing. - Blue, silver and red - Bullseye, target, trading charts, metallic addition. Ideal skills and experience: - Proven track record in creating symbol-based logos. - Expertise in modern and minimalist design principles. - Proficiency in using bright, attractive color schemes. - Strong understanding of visual communication and brand representation.

More details: Which specific exchange traded fund (ETF) would you like the signal-based trading strategy to be created for? SPY What programming languages or tools do you prefer to be used for the analysis? Python What key metrics or factors should the multiple linear regression focus on? to predict daily price changes in SPY

I'd like an experienced developer to build a web application using C#. This application should have a functional interface interaction and efficient database management capabilities. I also need the implementation of an API for authentication and authorization purposes, ensuring secure access. Key expertise necessary: - Proficient in C#, ASP.NET - Strong skills in database management - Experience in UI design and interaction - Expansive knowledge in API integration, specifically for authorization and authentication.

I'm seeking to develop a robust safety system for a large, multi-leveled mine. The device should be capable to scan gas concentrations even without specifics on the gas ...multi-level mine configuration. - Leveraging the provided materials for development. Please note these materials will be sent to your location. Ideal Skills and Experience: - Proficiency in working with LoRa modules. - Experience in designing safety systems for mining environments. - Knowledge in gas detection technology and engineering. - Candidates from India would be preferred. Applicants, please include your past work, detailed project proposals, and relevant experiences for consideration. The proposal should have a clear timeline and project milestones. Looking forward to innovative solu...

I am looking to build an android based parking system. the system should scan/read Unicode (Hindi, Nepali) number plate and store against a time in an api and print the result and provide a QR code when checked in. When checked out, the system should scan the QR code and provide the. receipt of total parking duration and payment. The API is created , so we just need the android app

I am looking for a tech-savvy freelancer with a deep understanding of AI/ChatGPT to help rewrite approximately 500 product descriptions, improving clarity, structure, and SEO optimisation. Most of the current product descriptions are poor, there is no consistency, punctuation, or structure. I have attached a snapshot of 25 products. Here's what the project entails: - The majority of the revised product descriptions will need to fall fall within the 100-250 words range. However, this may vary from time to time depending on the individual product details. - The need is for a flexible AI model that can cater to a wide spectrum of product categories. There's no focus on specific categories, hence, versatility in the AI model is necessary. - The main goal is to enhance th...

I am seeking a skilled legal writer who can create a comprehensive "Cancellation and Refund Policy" page for my website which provid...customers could request for a cancellation or refund; there won't be restrictions on reasons. - Clear process on how the cancellation and refund request should be made along with the timeline. - Measures to handle any disputes arising from such requests. The content should protect business and officials Ideal candidates should have: - Expertise in legal writing. - Good understanding of online service-based companies. - Ability to deliver concise, clear policy pages that adhere to legal standards for " to create in depth corelate to the subject and should be 100% free from A.I and plagiarism. reference:

I'm looking for a Virtual Assistant with experience in lead generation for Instagram. However, I'm including in this post a training video so you understand how to prospect. We'll specifically be targeting those who work in the nightlife industry. Ultimately I'm trying to sell social media services such as acquiring valuable IG usernames and since my reps charge me a lot the only ones who can afford it is rich people. It also just so happens everyone who works in night life knows... rich people. :) Key Responsibilities: - Find mini partners (affiliates) in nightlife: vip hosts, promoters, club managers club partner companies, etc. - Inputing the above prospects info (names and emails) on a google excel sheet Skills and Experience: - Critical Thinking - Proficiency...

I require a skilled industrial designer who can create a 3D CAD iso drawing for a 100 tph gold CIL processing plant. The purpose of this plant is mainly for extracting gold from rocks and processing the gold ore, hence the design should be efficient and practical. Key Responsibilities: - CAD Design production machinery used in the extra...it complement the processing plant. - USe - Map out the site layout from the on-site crusher to the tailings dam. Ideal skills and Experience: - Proven track record in industrial design, particularly with processing plants. - Expertise in machinery and structural design. - Comprehensive knowledge of CAD software. - Experience in mining or mineral processing industries would be advantageous.

I'm looking for a symbol-based logo with a modern and minimalistic style. The primary use for this logo will be on my website, so it should be designed with digital platforms in mind. Key requirements: - A symbol-based logo: The logo should be centered around a unique, simple, and easily recognizable symbol. - Modern and Minimalistic style: The design should be sleek, stylish, and not overly complex. - Digital platform optimization: The logo should be scalable and look great on screens of all sizes, so it must be designed with digital use in mind. Ideal skills and experience: - Proven experience in creating modern and minimalistic logos - A strong portfolio of symbol-based designs - Understanding of digital design principles for online platforms Please provide...

I'm looking for an Exim expert to help in fine-tuning my email system on an Ubuntu OS. As I currently use an internal email client, I need a hands-on professional that can ensure we can efficiently send and receive emails via Exim implemented by HestiaCP. Key Requirements: - Demonstrable experience with Exim on Ubuntu OS. - Proficiency in Email Authentication Methods such as SPF, DKIM, and, DMARC. - Experience with handling internal email client systems. Desired Freelancer Profile: - Comfortable with HestiaCP - Well-versed in troubleshooting and resolving email deliverability issues. - Deep understanding of email server configuration. Your primary task will be to help us initiate and maintain a smooth email workflow using Exim on our Ubuntu system. If you’re the right f...

I need a web-based application that can automate the swapping of tags with data from an Excel sheet. Key Requirements: - The application should be accessible online and be compatible with major browsers. - It should provide an interface where I can upload an Excel sheet with the necessary data. - The application must be able to recognize specific tags in a template and replace them with corresponding data from the Excel sheet. - should work with PDF , Word document - Document / Arrangement Formatting MUST be maintained - Able to export into doc or pdf Experience and Skills Required: - Proficiency in web development, particularly in creating online applications. - Strong experience in working with Excel files and data extraction. - Knowledge of automation techniques to ensure smoot...

I am seeking a freelancer to dev...should identify and clearly highlight any price differences. - An intuitive interface that enables easy viewing and understanding of the price comparisons is preferred. - The ability to handle with cases such as CAPTCHA, implementing delays upon request, and to avoid being blocked. It would really help if you have prior experience in the e-commerce sector along with skills in web scraping, data mining, and automation. Familiarity with APIs of popular e-commerce platforms like Amazon, eBay, or Alibaba will be considered a distinct advantage. The ultimate goal is to create a tool that helps me simultaneously keep track of various product prices, identify the best deals available, and make informed purchasing decisions. Let's help shoppers save ...

The main purpose of this project is to broaden the mining capabilities of my current setup. I would like to have an efficient algorithm implemented that is capable of converting existing hashing power to mine using the SHA-256 algorithm. This would allow me to increase the diversity of my mining operations. Key requirements for this project include: - Developing an algorithm that can convert hashing power automatically - Primary focus on SHA-256 algorithm - Emphasis on compatibility across different systems rather than speed or energy efficiency Ideal candidates for this project will have a strong background in algorithm development, specifically relating to cryptocurrency mining. Familiarity with different mining algorithms, particularly ...

I'm seeking a creative freelancer to aid in creating image-based memes for Memecoin, an existing type of cryptocurrency. Your work will primarily focus on: * Ideating and designing image memes that relate to Memecoin in some context. * Keeping the themes tied towards popular culture, technology, and relatable life situations. * Ensuring the memes are engaging and attractive to the viewers. The ideal candidate will possess a sharp sense of humor, a keen understanding of internet culture and trends, strong graphic designing skills, and a good grasp of the cryptocurrency market, especially Memecoin. Previous experience in meme creation and cryptocurrency is a plus. Let's explore the trend of crypto and humor together!

**BEFORE YOU... I'm looking for a skilled Flutter/Dart developer who has experience in enhancing classified scripts. The objective is to adjust the search logic of my app to display products which are listed within a 30 kms radius from the user, shifting from a city-based search to a more precise GPS-based one. To achieve this, key features to be enhanced include: - Maps integration - Location-based product search - User-friendly interface The user's location should be determined via GPS coordinates, with Google Maps facilitating the location-based search feature. I am targeting smooth functionality and a surges in user engagement with this upgrade. Experience with the Flutter App with Laravel Admin Panel as well as Google Maps API, is highly es...

I'm searching for a skilled 3D developer to create a web-based application that will enable users to visualize K9 bite suits in 3D. This detailed and interactive tool should allow for: - Rotation and zoom to view bite suits from all angles - Color and texture customization for personalized designs The application must be compatible with desktop computers and mobile devices. An understanding of 3D modeling and experience in building user-friendly, interactive interfaces is key. A background in web-based applications compatible across multiple devices will be highly valued.

I am looking to develop an AIOPS system that primarily focuses on user behavior logs for proactive monitoring. Here's a brief outline of my requirements: - The main objective is automated incident management, efficient anomaly detection, active threat detection and generating tailored training programs to teach the solution. - The system should exclusively work with user behavior logs. Ideal candidates will have a proven track record in implementing similar systems and should have extensive experience working with AIOPS systems, threat detection, and manual neutralization strategies. Knowledge and experience with user behavior logs will be a significant advantage.

Data analytics work, that requires the use of WEKA software to carry out data analysis and write a report, that involves a discussion on the Data Choice, data description, data preprocessing, data mining etc. About 2500 words. Needed in 4 to 5 days

As lead of a project to integrate our system with Zatca's Phase 2, I'm in need of a skilled Laravel developer. This job best suits a developer with a track record in: - PHP Laravel framework - Third-party API integrations Note that efficiency and clean code are highly valued. To fit into our team, you need to be keen on detail and committed to meeting deadlines.

I have a software solution targeting small businesses and I'm looking for a marketing specialist to help me with creating a strategy to generate leads and drive sales through client relationships. Key Responsibilities: - Develop a marketing strategy aimed at generating leads and fostering client relationship...to guide me in choosing the most effective channels for this software product. Ideal Candidate: - A proven track record in marketing for B2B software products. - Experience in generating leads and driving sales through client relationships. - A deep understanding of the small business operational environment. - Strong communication and negotiation skills. This is a commission-based project, where you will earn based on the sales generated from the market...

Custom-built web-based application and mobile app needed Skills and experience needed: - Strong expertise in custom web application development - Proficient in mobile app development - Knowledge of database management systems - Experience in creating responsive and user-friendly interfaces - Familiarity with security measures and best practices for data protection - Good communication skills and ability to understand and implement client requirements efficiently. -Preferably worked on projects in GCC and familiar with Arabic Language Main Requirements: We are a Contracting company and we deal with customers and projects mainly. we need a software to handle our complete process. first we need to maintain a complete profile for : branches ( branch information - documents ) - empl...

I am on the lookout for a freelancer based in Indonesia who has diverse skills to assist me on my project. As I haven't specified its main purpose and scope yet, I am mainly interested in those who are open to various tasks including but not limited to: - Graphic design - Web development - Content writing Freelancers with a diverse skill set and the ability to handle multiple aspects of a project would be ideal. With the project's undefined nature presently, flexibility and adaptability would be highly appreciated. Collaborating long-term may also be an option depending on the initial results. Please submit your bid showcasing your multi-disciplinary capabilities and any relevant past projects. Stand-out freelancers would be those who demonstrate a wide ...

I'm seeking a proficient JavaScript developer, ideally with Node.js experience, to build a color trading game as a web application. Key functionalities required include: - Player Registration: Managing user accounts and profiles. - Trading System: In-game trading of color assets between players. - Score Tracking: Keeping a log of player scores and providing leaderboards. - Fund Deposit and Withdrawal: Integrating a 3rd party app to manage player's game funds. Strong skills in the full JavaScript stack, particularly Node.js, are required and experience in game development will be highly advantageous. Your task will be to develop a fully functional product from the ground up, making sure to implement every feature mentioned above.

I need assistance creating a comprehensive resume and cover letter. The document should emphasize my over ten years of experience as an experienced professional within the mining industry. Key Requirements: - Knowledge in creating resumes, specifically for experienced professionals - Understanding of the mining industry jargon and standard requirements - Ability to accurately portray my capabilities and past experiences Ideal candidate: - Has extensive experience in HR or resume writing - Familiar with the mining industry - Excellent professional writing abilities - Proven track record of successful resumes drafted.

For our helicopter simulator-videos we need a 10 seconds intro-animation. No sound necessary as there will be only rotor-sounds. Graphics are simple and logo available. Storybook attached.

I need a proficient data collector who can accurately gather text data from specified sources across the internet, mainly focusing on websites and online databases. The responsibility includes navigating these sources to extract relevant, high-quality text content. Ideal Skills and Experience: - Experience in data mining or online research is a must - Should be detail-oriented, ensuring the collected data is relevant and accurate - Excellent written English skills for understanding content context - Good knowledge of databases and navigating different website platforms is beneficial.