Machine learning research topics 2018งาน

กรุณาสมัครเฉพาะในกรณีที่คุณอยู่ภายในภูมิภาคเหล่านี้: เชียงใหม่ เชียงราย สุราษฎร์ธานี และสงขลา จะต้องดาวน์โหลด/ลงชื่อเข้าใช้แอปของเราเพื่อตรวจสอบแต่ละงาน ส่วนใหญ่จะมองหาสถานที่ปฏิบัติงานอิสระที่มีตราสินค้ารถยนต์ซึ่งให้บริการน้ำมันและหล่อลื่นครบวงจร เราสนใจผู้ที่ใช้แบรนด์คาสตรอล วาโวลีน ปตท. หรือโมบิล จากนั้นส่งมอบและอนุมัติการส่ง ระยะเวลาของโครงการจะขึ้นอยู่กับจำนวนเวิร์คช็อปและความพร้อมของผู้เข้าร่วม ‐‐-------------------- Please apply only if you are located within these regions: Chiang Mai, Chiang Rai, Surat Thani & Songkla. It will be required to download/sign in our app to monitor each tasks; mainly looking around car branded independent workshops that provide the full range of oil and lubrication services. We are interested in those who are using Castrol, Valvoline,...

สร้าง Website storytelling visualization อธิบายการทำงานของ machine learning ลักษณะประมาณนี้ ร่วมกับ

โครงการนี้จะ จัดพัฒนาและทำระบบ โจทย์ปัญหา และ ข้อสอบออนไลน์และจัดเก็บฐานข้อมูล ที่เชื่อมโยงกันระหว่างครูและนักเรียน (จะเป็นรูปแบบ outsource e-learning service ให้กับโรงเรียนต่างๆ) นักเรียนจะสามารถ ทำแบบฝึกหัดของแต่ละบทเรียน และ ข้อสอบจำลองที่ไม่ซ้ำกันได้ไม่จำกัดครั้ง โดย สามารถเลือกบทเรียนที่ต้องการทดสอบและระยะเวลาในข้อสอบจำลองได้ เพื่อให้ทุกระดับชั้นได้ประโยชน์ ส่วนครูจะสามารถรู้ได้จากโจทย์ต่างๆที่นักเรียนทำผ่านระบบ ว่านักเรียนยังต้องพัฒนาในเรื่องใด

รูปแบบขวดเน้นคววามทันสมัย เห็นแล้วอยากใช้งาน ฉลากมีความโฉบเฉี่ยว เน้นความสปอร์ต และ Hi-end

1. การสั่งซื้อ ระบบไม่สามารถเเปลภาษาจากจีน - ไทย เเละไม่สามารถดึงข้อมูลจากเว็บจีนมาเเสดงผลที่หน้าเว็บไชต์ของทางเรา 2. เพิ่ม. function สำหรับเชลล์ 3. ติดตั้ง SSL

ต้องการวิศวกรงานระบบ cctv, access control, telephone, internet, turnstile, data center, fire alarm คุณสมบัติ 1. ออกแบบ, ถอดแบบ, งานระบบสื่อสาร ระบบ security 2. ประเมินหน้างาน 3. ทำใบเสนอราคา, ประสานงาน suppliers 4. ควบคุมงาน, ควบคุมช่าง 5. ไม่ต้องประจำออฟฟิศ, ทำงานที่บ้านได้ แต่ต้องออกหน้างานเมื่อต้องประเมินราคา หรือต้องเข้าควบคุมงาน 6. โบนัสจากโปรเจคที่คุม สนใจติดต่อ คุณหน่อย (Removed by Freelancer.com admin)

ฉันต้องการแผนการตลาด ของผลิตภัณ์ครีมกันแดด ในปี 2018 สิ่งที่ฉันคาดหวังกับงานนี้ คือ - ความทันสมัย - การเข้าถึงของลูกค้า - โปรแกรมที่ช่วสสร้งแบบรายงานกาดำเนินการ - ขั้นตอนการทำงาน

I'm looking for a writer to research and write a "How-to" eBook for more than 7,000 words and my budget is $70 USD for 7,000 words. . Paymaent conditions: Full payment upon completion (No upfront fees) Deadline: 14 days upon project acceptance. Upon project completion, you agree to me having the full rights to the eBook and its content. . To apply, please send me your past work samples so I can better evaluate your writing style . --- ผมกำลังมองหานักเขียนที่จะมาศีกษาหาข้อมูลและเขียน eBook แนว "วิธีการ" ความยาวกว่า 7,000 คำ ผมมีงบ $70 สำหรับการเขียน 7,000 คำ . เงื่อนไขการจ่ายเงิน : จ่ายเต็มจำนวน เมื่องานเสร็จ (ไม่จ่ายล่วงหน้า) กำหนดส่งงาน : 14 วัน หลังจากตอบรับงาน เมื่องานเสร็จสิ้น คุณตกลงที่จะให้ผม/ฉันมีสิทธิ์ใน eBook และเนื้อหาดังกล่าวทั้งหมด ...

ผมผมทำเว็บบอร์ดโดยใช้ phpBB ผมโหลด extension ชื่อ " recent topics " แต่มันไม่ทำงานในเทมเพลตที่ผมซื้อมา ผมอยากให้มันทำงานได้ phpBBเวอร์ชั่น:3.1.3 ผมดาวโหลดจาก นี่คือลิงค์ของ " recent topics " เทมเพลตของผม : Flatboots

I need a logo designed. อยากให้มีการจัดธีมของมือถือรุ่น Samsung kalacxyเเนวใหม่2018ได้ไหมคะ

...Additional perks in the bucket for selected employees. Benefits: You will directly work with the CEO for a week. After your internship, in case you are selected then after we setup our office in Bangkok you will be trained and coached according to international standards to meet ISO requirements and other security related certifications present globally. You will also have a permanent job by the early 2018. Drop an email about yourself along with photo and your expected pay for a week. Please don't miss this opportunity to grow your career. Thanks! OUR POLICY - "MAKE OUR EMPLOYEES GROW WITH US" Thai Version: สวัสดีทุกคนลูกค้าของเรากำลังเปิดหน่วยงานกำลังคนใหม่ที่มุ่งเน้นการให้บริการแก่องค์กรต่างๆเช่นบาร์คลับสถานที่ท่องเที่ยวสวนสนุกและสำนักงานรัฐบาลคอนเสิร์ตเจ้า...

กรอกข้อมูลในสเปรดชีต Typing and do research

Windows อื่นๆ หรือไม่แน่ใจ interactive e-learning and game.

Windows อื่นๆ หรือไม่แน่ใจ interactive e-learning and game.

I would like the assistant to do research about accounting services provided by the accounting offices in Thailand. I would like only Thai person since you have to search information in Thai. From the attached file, I would like you to search website of these accounting offices and provide me the information about their services e.g. the list of services provided by these offices, service rates. I would like you to prepare in in structure manner that I will provide template later. Freelancer who has an accounting background would be advantage.

รับเขียน ออกแบบ แก้ไข software ทุกประเภท ทั้งงานทั่วไป และ ในโรงงานอุตสาหกรรม ประสบการณ์ใน บริษัท และ โรงงานอุตสาหกรรม มากกว่า 10 ปี -VB -Delphi -MS SQL -Oracle -MS Access -Barcode reader, RFID - อุปกรณ์เชื่อมต่อกับระบบคอมพิวเตอร์ I/O Card, Machine controller และ อื่นๆ เรามีความเป็นมืออาชีพ ทำงานเร็ว คุณภาพเยี่ยม คุ้มค่า คุ้มราคาแน่นอน ติดต่อเรา

I'm looking for a freelancer to assist me with data input tasks. The data to be inputted is sourced online, and it must be accurately and efficiently inputted into our system. Following data entry, the data will be used to update our database. Data Type: - Images - Text Requirements: - Min. 200 Full Described Entities per Week - Proficient in data input, especially sourcing from online databases - Skilled in database updating - Attention to detail to ensure data accuracy - Efficient and timely completion of tasks - Previous experience in similar roles would be beneficial

I'm looking for an efficient and knowledgeable freelancer to complete a 5-page research paper on the topic of Macromolecules and its positive and negative effects on the human body on a molecular level. Key Subjects to Focus On: - Carbohydrates: Explore and explain their effect on human body's molecular structure. - Proteins: Investigate their impacts, focusing on molecular processes. - Lipids: Analyze and detail how they influence the human body on the molecular level. Depth of Analysis: - The project requires an intermediate level understanding of the molecular aspects of these macromolecules, meaning neither too basic nor overly complicated. Sources Preference: - The research should be backed by credible sources mainly including: 1. Journal articles ...

I am seeking an SEO expert with a proven track record in improving search engine rankings, specifically for businesses within the construction industry. Key responsibilities: - Research, identify, and implement proven SEO strategies - Analyze performance metrics and adjust strategies as necessary - Provide reports on a monthly basis to show progress made Ideal Skills & Experience: - Proven experience in SEO and digital marketing - Expertise in keyword research and SEO optimization for construction services - Track record of improving search engine rankings

YOUR BID IS FINAL. NO LATER CHANGE ALLOWED DO NOT BID WITHOUT SEEING THE ATTACHMENTS SEND YOUR SAMPLE VIDEO FIRST TO BE SELECTED I need someone to create videos on English Grammar on the topics given here in the attachment. It can be discussed in Chat. You should have a good, professional grade Mic. An electronic Pen is desirable. Topics for which you need to create the videos are Narration , voice change, parts of speech, sequence of tense, gerund, creating wh questions etc. Each topic should be minimum of 60 minutes length. You first need to explain the main concept, use examples and use some questions and then its answers with explanation.. also create 10 MCQ questions on each topic. Instructions to be in ENGLISH only. Use Screen recording Software and/or Whiteboard. VOICE...

I'm in search of a talented Italian copywriter, specifically skilled in writing historical non-fiction. This fascinating proje...specifically skilled in writing historical non-fiction. This fascinating project involves producing well-researched book chapters, diving into captivating stories from the annals of history. Ideal skills and experience: - A passion for and knowledge of History - Exemplary writing skills in Italian - Experience in authoring non-fiction, particularly in history and fiction - Proven ability to effectively research and convey complex information. This engagement is not only an opportunity to showcase your prowess in writing but also a platform to educate and inform readers about historical events - all in the beautiful Italian language. Waiting to hear...

I'm seeking a highly skilled freelancer to assist with in-depth Android application security assessment. Skills in the following areas are required: Static Application Analysis: Understanding of tools like PEView, Dependency Walker (for analyzing dependencies in a Windows environment), APKTool, Androguard, or similar. Dynamic Application Analysis: Experience with tools like Process Explorer/Monitor (for analyzing processes in a Windows environment), Wireshark, or comparable tools. Code Analysis & Reverse Engineering: Proficiency in Ghidra, SMALI/BAKSMALI, dex2jar, and similar disassemblers/decompilers for Android code. Key Requirements: Proficiency in Volatility, APKTool, and Ghidra Intermediate level of experience in Android application security assessment. Ideal Skills and Ex...

I’m seeking skilled machine learning experts capable of creating AI systems focused on preventing physical theft. The primary targets are retail stores, specifically, monitoring theft in aisles and the stock room. Ideal Skills/Experience: - Proficient in Machine Learning - Experience with AI security solutions - Background in retail security systems - Strong understanding of video surveillance tech Duties: - Devise advanced AI systems for theft detection - Prioritize monitoring of aisle and stockroom areas - Implement machine learning to enhance theft prevention - Ensure seamless integration with existing security infrastructure

We are a newly forming jewelry business seeking an experienced, results-oriented grant writer to help us secure $50,000 in startup funding. The successful candidate will research and identify relevant grant opportunities, craft compelling proposals, and work closely with our team to position our business for grant success. Responsibilities: * Research and identify grant opportunities aligned with our business plan and funding needs * Write clear, persuasive grant proposals and applications * Collaborate with our team to gather necessary information and data to support grant submissions * Manage grant submission process, including meeting all required deadlines * Communicate progress updates to management and incorporate feedback * Assist with post-award reporting and complia...

I'm looking for an AWS expert who can set up my profile in Mumbai with 1000 virtual central processing units (vcpus). This highly specific task requires excellent knowledge of Amaz...up my profile in Mumbai with 1000 virtual central processing units (vcpus). This highly specific task requires excellent knowledge of Amazon Web Services. Key tasks include: * Setting up EC2 instances specifically optimized for compute. * Ensuring the configuration supports the primary application of machine learning. You should have a deep understanding of AWS, specifically EC2 instances, with a proven track record of setting up compute optimized environments tailored for machine learning. Prior experience with large scale setup (1000+ vcpus) would be a distinct advantage ...

Storecheckers are a Global Market Research and Mystery Shopping company. We undertake worldwide mystery shopping visits and audits. This assignment is an audit of an Examination Centre, checking that the security standards are being met. You MUST HAVE fluent English skills, and you must be able to communicate in a professional manner and be smart and well-presented, as you will be representing us during the audit. As an auditor, you will arrive at the test center an hour before the start of the exam, give your ID, show a letter of authorization, which we will provide for you beforehand, and tell them what you are there to do. You will then sit with the TCA or the manager and ask a series of questions, and ask to see various things. The audit itself is very simple and easy, as we ...

Storecheckers are a Global Market Research and Mystery Shopping company. We undertake worldwide mystery shopping visits and audits. This assignment is an audit of an Examination Centre, checking that the security standards are being met. You MUST HAVE fluent English skills, and you must be able to communicate in a professional manner and be smart and well-presented, as you will be representing us during the audit. As an auditor, you will arrive at the test center an hour before the start of the exam, give your ID, show a letter of authorization, which we will provide for you beforehand, and tell them what you are there to do. You will then sit with the TCA or the manager and ask a series of questions, and ask to see various things. The audit itself is very simple and easy, as we ...

Storecheckers are a Global Market Research and Mystery Shopping company. We undertake worldwide mystery shopping visits and audits. This assignment is an audit of an Examination Centre, checking that the security standards are being met. You MUST HAVE fluent English skills, and you must be able to communicate in a professional manner and be smart and well-presented, as you will be representing us during the audit. As an auditor, you will arrive at the test center an hour before the start of the exam, give your ID, show a letter of authorization, which we will provide for you beforehand, and tell them what you are there to do. You will then sit with the TCA or the manager and ask a series of questions, and ask to see various things. The audit itself is very simple and easy, as we ...

I need a market research-oriented individual with an expertise in data mining and web scraping. The project entails extracting data from the website harborfreight.com. Specifically detailing: - Product names - Product price - Product type (IE power tools) - Their associated number of customer ratings These details should provided in a CSV file then be categorized by product type. A strong understanding of categorization and proficiency in scraping complex websites will be beneficial. With this data, I intend to carry out detailed market research. Do not worry about descriptions, focus solely on the product names, price, rating numbers, and categorization. I'm looking forward to seeing your proposals if your skills align with these needs.

I need help finding and organizing different styles of video editing and "sounds" to use in the background of edited videos. 1,500 examples Thanks!

I'm in need of an AI-Powered Technical Service Desk that can effectively handle a variety of technical issues, particularly those related to hardware, software, and network setups. Overview: I'm looking to create an MVP of an AI-assisted technical service desk tool. The goal is to prototype the core capabilities of ingesting, analyzing, and responding to support issues using machine learning techniques. Project Description: The tool will allow end users to upload tickets, logs, configs, and other pertinent files. It will parse, extract, and vectorize content to understand issues. An explainable ML model like LIME will then diagnose the problem and provide steps, code samples, etc to resolve it. The LLM will be RAG augmented based on a vector protocol of a list of...

I'm seeking a talented UI/UX designer to revamp my existing design (attached). The project involves overall enhancement with a keen focus on the specific needs of students aged between 5 and 18. The idea behind the project is to teach students AI and Machine Learning. Name of the project: Alix Current Color Palette: #1F4760 and #69F2FA

I'm on a quest to build a vibrant online forum for discussion and networking. A space where engaging dialogues are initiated, resources are shared liberally, and connections are built organically. It's intended to be more than just a platform, but a thriving community where everyone comes together to exchange ideas, insights, and learnings. Key Components of the Site: -...Familiarity with online resource sharing mechanisms and educational content - Proficiency in integrating messaging and group creation functions into a website - Understanding of user experience to ensure seamless navigation and user-friendly interface design If you find resonance with this project and have the necessary skills, I look forward to your bid. Let's elevate virtual networking and learni...

...experienced in working with a range of battery types such as Lithium-ion, Lead-acid battery and Nickel-metal hydride batteries. Key points to consider for this project: Skills and Experience • Understanding and experience in working with various battery types • Proficiency in Matlab for creating simulations and testing • Strong analytical modeling skills Project Objectives • Provide research and suggestions on optimizing battery life, decreasing charging time and improving power output. • Develop a comprehensive Matlab model suitable for variety of scenarios. • Evaluate optimization results using different methodology – simulation and testing, analytical modeling or field testing. Please ensure you have in-depth kno...

...ideal candidate brings to the table: • Expertise in YouTube algorithm for channel monetization • Capabilities to generate content on a wide range of topics - Depression and anxiety, Self-help and personal growth, Relationship advice and any subject related to psychology and mental health. • Insight into audiences of all ages • Ability to produce and upload new videos as frequently as possible, with a minimum commitment of twice a week. Ideal Skills: • Proficient in video creation and editing. • Strong understanding of YouTube algorithm, SEO, and techniques to drive viewer engagement. • In-depth knowledge of mental health and psychology topics. • Capable of developing content that appeals to a broad demographic. Experience: &bull...

I'm looking for experienced, and potentially local (NC, SC, GA) writers who are passionate and knowledgeable about boating, for articles to be published in a boating magazine. The project requires the creation of informative boating articles, a few topics are below, but not limited to these items; - Boat maintenance - Boating safety tips - Popular boating destinations - Upcoming boating events - Boating accessories - Boating clubs Ideal Skills: - Excellent writing capabilities - Solid knowledge about boating - Ability to captivate both beginners and experienced boaters as well as boat enthusiasts Deadline: We are looking to launch a magazine in the summer in the Carolinas & Georgia. Our first deadline is June 1st, and we print 6 issues per year. Willing to hire as an ong...

I am looking for an advanced AI expert who is proficient in Python to help me understand and manipulate a developed Python package on a tutoring basis. The link of the package is: I am interested in the cylinder problem here: Key Responsibilities: The tutor should help me to make changes in the code, track the flow of the data, know the dimensions of the data, debug errors that I may encounter, and how to create more figures as well. Level of Expertise: Advanced. It's important that the tutor is proficient in AI and Python, and can guide me through the learning process at an advanced level.

I'm urgently seeking a skilled graphic designer to help expand my skill set. The project involves learning the basics of graphic design and I'm particularly interested in incorporating Java into my work. Key Requirements: - Proficiency in graphic design - Solid understanding of Java - Ability to provide clear, concise explanations for learning purposes The ideal freelancer for this project should have experience in both graphic design and Java. A background in teaching or tutoring could also be beneficial. I need someone who can effectively communicate complex technical information in a way that is easy to understand and apply. Please only apply if you can start immediately, as I'm looking to complete this project as soon as possible. I'm open to discu...

I will provide end point and key info, I have needs for 4 things - 1) E* Trade API integration (take data from them). - Easy if you know API/OAuth - 2) Text to Voice Conversion. - This is where you skills will be. 3) Emailing file.- Easy 4) Learning from me about financial lingo. = time sensitive if you can not work next 7-9 days no need to bid. I need this project to be over by 4/28/2024.

I'm in need of a skilled Machine Learning Engineer who can develop modules to help analyze the real-time electricity consumption for a variety of devices in our system. Backend: Key Points: - Devices to be analyzed include air conditioners, lights, and simple motors and other simple devices. - The analysis should cover both the collective consumption of groups of devices and the individual consumption patterns of each device. Ideal Experience: - Strong background in Machine Learning, ideally with experience in real-time data analysis. - Previous work in energy consumption analysis or similar fields would be a huge plus. - Proven track record in developing ML models for group and individual level analysis. The ML analysis we are looking for includes: ...

I'm seeking expertise to develop an AI solution addressing specific communication challenges...and progress updates that are currently barriers. Key Features and Responsibilities: - Construct an AI system that can precisely request added details - The AI tool should nurutre informations mainly for document retrieval, tasks execution, and progress report. - Should work effectively with email platforms as the primary communication tool. Ideal Experience: - Proven experience in AI and machine learning technology - Familiarity with corporate communication systems - Experience in integrating AI with Email services. This project aims at enhancing efficiency and productivity through clear and effective communication. Please provide examples of similar past projects while sub...

...Assistant who can handle product research and order fulfillment for my Amazon dropshipping business. Familiarity with AutoDS is a huge bonus. Key Responsibilities: - Product Research: The VA will be responsible for constantly looking for profitable products This involves analyzing market trends, competitor products, and customer reviews to identify items with high potential for success. - Order Fulfillment: The VA will be in charge of managing orders, ensuring they are processed promptly and accurately. This includes communicating with suppliers, tracking shipments, and handling any issues related to fulfillment. Ideal Skills and Experience: - Proven experience in dropshipping, preferably on Amazon - Strong understanding of e-commerce, - Excellent research skills ...

...be a internet Research Expert. You must bid within my budget, I will not consider bids higher than my posted budget. I want the research done in 2 days. You must prove to me why you are a professional researcher. I'm in need of research about the most popular product videos online at a specific source. Ideal skills and experiences for this job include: - Extensive knowledge and familiarity with app stores and popular mobile apps. - Strong research skills. - Understanding of the app industry and mobile games. - Ability to deliver this information in an easy-to-read and understand format. Please note: I'll only consider bids from freelancers who demonstrate they've fully understood the project and can deliver as per my requirements. I will ow...

We need an experienced researcher, and PhD holders are preferred.

I'm seeking a skilled financial analyst to help me with a medium-term (3-5 years) cash flow forecast model. Key Tasks: -Pr...sources or applicable tax incentives) - Model Creation: Develop a financial cash flow model that can reliably forecast our cash position over the next 3-5 years. Specifically, I'd like to be able to determine the break evens for a particular feedstock price, or incentive value. Skills/Experience Required: - Strong Finance Background: Deep understanding of financial analysis and forecasting. - Research: Ability to find and interpret financial data to inform the model. - Modeling: Proficiency in creating financial models, preferably in the same or similar context. - Data Analysis: Experience in analyzing financial data and trends to make accurate fi...

I'm seeking a skilled HubSpot professional to provide me with training. Although I'm a beginner, I'm eager to get up to speed on Marketing and Sales Hubs. My primary goals for using HubSpot are to enhance our lead generation, customer relationship management, and sales pipeline management. Key Requirements: - Stro...Strong experience with HubSpot, specifically Marketing and Sales Hubs. - Prior training experience, especially with beginners. - Ability to tailor the training to my goals. Your responsibility will be to provide clear, engaging, and actionable instruction to help me utilize Hubspot effectively. You should be patient, good at explaining complex concepts simply, and able to adapt to my pace and learning style. A background in marketing automation and CRM...

The goal of this project is to gain some prac3cal experience in Android development and exercise your understanding of cellular and WiFi networks by measuring them. Our specific learning objectives include: • Getting familiar with the Android programming framework. • Implementing background services for Android. • Implementing network measurements using the Telephony and the Wifi Manager Android Apis. • Practicing technical code documentation. • Practicing teamwork.

I am looking for a LinkedIn specialist who can help me with the following tasks: • Data research: You will need to research and find the best prospects for my business based on their profile, industry, location, and other criteria. You will need to use sales navigator and other tools to conduct effective data research. • Profile research: You will need to analyze and evaluate the profiles of the prospects you find and determine their level of interest, need, and fit for my business. You will need to use sales navigator and other tools to conduct thorough profile research. • Data filtering: You will need to filter and sort the data you collect based on the most relevant and important criteria. You will need to use sales navigator and o...

...responsibility will be to launch and monitor a Facebook ad campaign with the goal of driving sales. A deep understanding of Facebook's ad platform, particularly its targeting capabilities, will be crucial to ensure the campaign reaches and resonates with my target audience - professionals aged 25-44. - Product Research: I'm looking to populate my new dropshipping website with popular and trending fashion and accessories products. Your role will involve conducting in-depth market research, identifying products with high sales potential, and providing recommendations on what to stock. Previous experience in eCommerce, particularly with fashion and accessories, would be highly beneficial. If you're a proactive, detail-oriented professional with a track record...

I'm looking for an experienced professional to create high-quality video content centered around Vedic Mathematics. The content will be aimed at educating students, hence should be engaging, clear and informative. Key Responsibilities and Requirements: - Develop a series of video content on Vedic Mathematics. This will involve covering a wide range of topics and concepts within the discipline. - Utilize an electronic pen and tab for creating these videos. Proficiency in using this technology is a must. - The primary objective of the videos is to provide educational support to students. Therefore, the content should be presented in a manner that is easy to understand and follow. Ideal Candidate: - Prior experience in creating educational content, particularly in Mathematics, w...