With this practical book, you'll explore text-mining techniques with tidytext, a package that authors Julia Silge and David Robinson developed using the tidy principles behind R packages like ggraph and dplyr. You'll learn how tidytext and other tidy tools in R can make text analysis easier and more effective.The authors demonstrate how treating text as data frames enables you to manipulate, summarize, and visualize characteristics of text. You'll also learn how to integrate natural language processing (NLP) into effective workflows. Practical code examples and data explorations will help you generate real insights from literature, news, and social media.Learn how to apply the tidy text format to NLPUse sentiment analysis to mine the emotional content of textIdentify a document's most important terms with frequency measurementsExplore relationships and connections between words with the ggraph and widyr packagesConvert back and forth between R's tidy and non-tidy text formatsUse topic modeling to classify document collections into natural groupsExamine case studies that compare Twitter archives, dig into NASA metadata, and analyze thousands of Usenet messages

    Only a select few have ever had access to the truth about what became known as Area 51.But what happened to the remnants of that crash is shrouded in even greater mystery. What began in the high desert of New Mexico ended at Wright-Patterson, an ultra top-secret Air Force base in Dayton, Ohio. The physical evidence of extraterrestrial visitation was buried deep within this nuclear stronghold.How tragic that such seismic news should be kept from the people of the world...pieces of history, now quickly dwindling into oblivion as the last of the secret-keepers passes on.In spite of its rich history of military service to our nation, Wright-Patterson also stands as the secret tomb of one of the greatest occurrences in recorded history. But be prepared...the real Area 51--Wright-Patterson's vault--is about to be opened.

    No human being who stood on her decks that fateful night was alive to commemorate the event on its 100th anniversary. Their stories are with us, however, and the lessons remain. From the moment the world learned the Titanic had sunk, we wanted to know, who had survived? Those answers didn’t come until the evening of Thursday, April 18, 1912―when the Cunard liner Carpathia finally reached New York with the 706 survivors who had been recovered from Titanic’s lifeboats. Harold Bride, “Titanic’s surviving wireless operator,” relayed the story of the ship’s band. “The way the band kept playing was a noble thing. I heard it first while still we were working wireless when there was a ragtime tune for us. The last I saw of the band, when I was floating out in the sea with my lifebelt on, it was still on deck playing ‘Autumn.’ How they ever did it I cannot imagine.” There were stories of heroism―such as that of Edith Evans, who was waiting to board collapsible Lifeboat D, the last boat to leave Titanic, when she turned to Caroline Brown and said, “You go first. You have children waiting at home.” The sacrifice cost Evans her life, but as Mrs. Brown said later, “It was a heroic sacrifice, and as long as I live I shall hold her memory dear as my preserver, who preferred to die so that I might live.” There was mystery. There was bravery. There was suspense. There was cowardice. Most men who survived found themselves trying to explain how they survived when women and children had died. But mostly, there was loss. On her return to New York after picking up Titanic’s survivors, Carpathia had become known as a ship of widows. Rene Harris, who lost her husband, Broadway producer Henry Harris, in the disaster, later spoke of her loss when she said, “It was not a night to remember. It was a night to forget.” Drawing on a wealth of previously unpublished letters, memoirs, and diaries as well as interviews with survivors and family members, veteran author and writer Alan Rockwell brings to life the colorful voices and the harrowing experiences of many of those who lived to tell their story. More than 100 years after the RMS Titanic met its fatal end, the story of the tragic wreck continues to fascinate people worldwide. Though many survivors and their family members disappeared into obscurity or were hesitant to talk about what they went through, others were willing to share their experiences during the wreck and in its aftermath. This book recounts many of these first-hand accounts in graphic, compelling detail.

    Some mammoths were smaller than children. Owls are the dumbest birds in the world. Very few people with Tourette's syndrome swear. You can't get a six-pack from doing sit-ups. King Arthur's sword wasn't called Excalibur. Milk doesn't make your bones strong. There's no bones in your fingers. The Bible states that humans can't become angels. Humans have more than two nostrils. It's impossible to slide down a bannister. At a wedding, the bride doesn't walk down the aisle. Ties were invented for war, not fashion. Most Disney classics made almost no money. Slavery has only been illegal in the UK since 2010. George Washington wasn't the first American President. Velcro doesn’t exist. Nobody knows why we sleep.

    Offering tips and inspiration, the book guides you through a range of versatile and innovative soup ideas, drawing inspiration from around the world.From traditional family favourites to new and interesting ideas which will change the way you think about soup. What’s even better is ALL recipes are under 100, 200 or 300 calories.The Skinny Soup Maker Recipe Book is the perfect accompaniment to any weight loss diet or healthy living plan!

    Throw in the St. Valentine’s Day Massacre and the murders of John F. Kennedy, Lee Harvey Oswald, Marilyn Monroe, Bugsy Siegel, Sam Giancana, Lucky Luciano, Tony the Ant Spilotro, Johnny Roselli and Jimmy Hoffa. Toss in Hollywood scandal and the mobbed up career of Frank Sinatra and his Rat Pack. Now you can begin to grasp the epic story of Tony Accardo. Why has this story never been told? Accardo killed everyone in his path: family, friends, cops, reporters, movie stars, and politicians. Operating from deep within the shadows Tony influenced national policy, exploited the FBI, owned politicians, and fixed presidential elections. Connected to every gangster from Al Capone to Lucky Luciano to John Gotti, Joe Batters is the must-read that every Godfather fan is craving.

    In the third edition of this best-selling guide, you'll find these topics:- 83 exercises for free weights, machines, bands, and balls- 30 workouts for increasing size, endurance, and strength- Sport-specific programs for tennis, golf, cycling, running, and more- Eating plans and nutrition advice for adding lean muscle and losing fatStrength Training Past 50 will keep you active, healthy, and looking great with workouts and programs designed just for you.

    

    He includes information on Java Platform Standard Edition 6 (Java SE 6) and offers complete coverage of the Java language, its syntax, keywords, and fundamental programming principles.

    "Real time" means news breaks over minutes, not days. It means companies develop (or refine) products or services instantly, based on feedback from customers or events in the marketplace. And it's when businesses see an opportunity and are the first to act on it. In this eye-opening follow-up to The New Rules of Marketing and PR, a BusinessWeek bestseller, David Meerman Scott reveals the proven, practical steps to take your business into the real-time era.Find out how to act and react flexibly as events occur, position your brand in the always-on world of the Web, and avoid embarrassing mistakes and missteps. Real-Time Marketing and PR will also enable you to:Develop a business culture that encourages speed over sloth Read buying signals as people interact with your online information Crowdsource product development, naming, and even marketing materials such as online videos Engage reporters to shape stories as they are being written Command premium prices by delivering products at speed Deploy technology to listen in on millions of online discussions and instantly engage with customers and buyers Scale and media buying power are no longer a decisive advantage. What counts today is speed and agility. While your competitors scramble to adjust, you can seize the initiative, open new channels, and grow your brand. Master Real-Time Marketing and PR today and become the first to act, the first to respond, and the first to win!

    For over thirty years, instructors and students have relied on it to examine drugs and behavior from the behavioral, pharmacological, historical, social, legal, and clinical perspectives.

    And, should you ever get to hold one, you will find the human heart to be rubbery and shockingly light.'What Could Possibly Go Wrong? is a report from the front line of emergency medicine, the first ever account of what it is like to work as an air ambulance doctor. Whether describing cutting through a patient's breastbone to plug a stab wound or barrel rolling a light aircraft at 5,000 feet, Tony Bleetman captures the sheer adrenaline of racing through the sky to save lives. You will learn how to land a helicopter on the side of a mountain, what it means to encounter death every day, and how to perform a tracheotomy in real life (clue: it doesn’t involve a ball-point pen).Funny, shocking and moving, What Could Possibly Go Wrong? is a glimpse at a world where the wrong decision can mean the difference between life and death.Originally published as You Can't Park There: The Highs and Lows of an Air Ambulance Doctor.

    Though an increasing number of criminals are using computers and computer networks, few investigators are well-versed in the evidentiary, technical, and legal issues related to digital evidence. As a result, digital evidence is often overlooked, collected incorrectly, and analyzed ineffectively. The aim of this hands-on resource is to educate students and professionals in the law enforcement, forensic science, computer security, and legal communities about digital evidence and computer crime. This work explains how computers and networks function, how they can be involved in crimes, and how they can be used as a source of evidence. As well as gaining a practical understanding of how computers and networks function and how they can be used as evidence of a crime, readers will learn about relevant legal issues and will be introduced to deductive criminal profiling, a systematic approach to focusing an investigation and understanding criminal motivations. Readers will receive access to the author's accompanying Web site which contains simulated cases that integrate many of the topics covered in the text. Frequently updated, these cases teaching individuals about: • Components of computer networks • Use of computer networks in an investigation • Abuse of computer networks • Privacy and security issues on computer networks • The law as it applies to computer networks• Provides a thorough explanation of how computers and networks function, how they can be involved in crimes, and how they can be used as a source of evidence • Offers readers information about relevant legal issues • Features coverage of the abuse of computer networks and privacy and security issues on computer networks• Free unlimited access to author's Web site which includes numerous and frequently updated case examples

    Yet they endlessy fascinate and continue to capture the public's attention with their strange charisma and deadly deeds. From Jack the Ripper to Ted Bundy and the Moors Murderers Ian Brady and Myra Hindley, these killers transfix us with their ability to commit utterly savage acts of cruelty and depravity. Only with modern police detection methods and psychological profiling, have these figures that have existed throughout human history finally been identified in the deadliest category: serial killers. These methods, the killers' characters and their crimes are described here in fascinating and terrifyingly gripping detail. The whole history of serial killers is brought to life in 50 chapters, including: Herman Webster Mudget, Devil in the White City John Christie, 10 Rillington Place murders Zodiac Killer Ian Brady and Myra Hindley, The Moors Murderers Ted Bundy Fred and Rosemary West Jeffrey Dahmer Aileen Wuornos Harold Shipman, Dr Death

    We also know the original lead investigator, Goncalo Amaral’s, counter-narrative, now a legally defensible matter of public record. The questions that arise from these opposing narratives are dead simple: Which narrative is more credible? Which narrator is more credible? What was the motive behind all the publicity? Neither Madeleine nor her abductor ultimately benefited from the ongoing media barrage, so who did? True crime maestro, Nick van der Leek, plumbs quagmires of confusion and a thicket of thorny inconsistencies to probe what lies beneath: the psychologies. What is the significance of "doctors" as suspects? Did it matter or mean anything that the McCanns and their cabal of friends in the Algarve were mostly doctors? Peeling away the gossamer threads, over the course of just four days [April 29th – May 2nd], van der Leek intuits that very little was routine: not the weather, not where meals were eaten, not where or when they slept and not what they did as a family. But what were their routines when it came to other, murkier things, like sleeping patterns, cell phones and sedatives? Drawing intangibles out of the darkness, van der Leek sews the vexing loose ends from several conflicting stories into a definite - if not definitive - end-result.