Natural Language – Computer Understanding

Apple Siri, Amazon Echo, Google Voice, Microsoft Clippy or whatever you call them, the fact of the matter is that voice-control and virtual assistants are coming – and in a big way!

Apple Siri, Amazon Echo, Google Voice, Microsoft Clippy or whatever you call them, the fact of the matter is that voice-control and virtual assistants are coming – and in a big way!

voice collage

  • Why? To make the user experience better to interact with computers just like you would with humans.
  • So what’s the big deal? Having a computer understand human language is extremely difficult.

Every single major IT company including Google, Microsoft, Amazon, Salesforce, Apple (and many others) have invested significant efforts in the area of ‘Artificial Intelligence (AI), Neural Networks or Natural Language Processing (NLP)’. I will group these terms together of the purpose of this article, and I provide some specific definition below, but please know the essence is of machine-learning, where a computer thinks (and reacts) with logic and not an algorithm.

  • Artificial Intelligence definition: the theory and development of computer systems able to perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision-making, and translation between languages.
  • Neural Network definition: a computer system modeled on the human brain and nervous system.
  • Natural Language Processing definition: is a field of computer science, artificial intelligence, and computational linguistics concerned with the interactions between computers and human (natural) languages. As such, NLP is related to the area of human–computer interaction.

ai_nlp_nn

As I mentioned earlier there has been a lot of investment and research in the areas of AI and NLP, so the question begs why are we seeing such a big push in the consumer market of voice-control technology all of a sudden?

That is a reasonable question and I think it’s easily answered by two words: ‘The Cloud’! First, you need unimaginable amounts of data to ‘train’ a computer. For example, IBM Watson, at its core only knows two things which are binary (or 1’s and 0’s, yes or no, true or false). To make IBM Watson, Jeopardy-worthy it had to be pumped with years and years of library data for it to ‘learn’. My point is that without this very specific training, a computer system as powerful as Watson still cannot communicate like humans do naturally every day. Secondly, massive compute-power is required. ‘The Cloud’ offers both access to unimaginable amounts of data plus massive compute-power where, finally, computer systems an achieve machine-learning capabilities in earnest.

I was fortunate enough to work at a company called ABBYY for the past 4+ years. ABBYY is known in the industry as a leader in Optical Character Recognition (OCR), which is true and one of the reasons I decided to join the company, however and what I was pleasantly surprised to quickly learn, was that high-quality OCR was a result of a much bigger vision. This bigger vision was from David Yang, ABBYY founder, and his passion to help people understand each other. It might sound simple but with so many different languages, interpretations of language and structure of language it is impossible to apply scientific logic to understand meaning or intention that a computer might understand.

Eugene

https://www.youtube.com/watch?v=HPlV9mzqeFQ

  • Introduction of ABBYY Machine Translation

https://www.youtube.com/watch?v=_Gb9cgzxPWk (click here to see some great use case examples for NLP)

Eugene describes the use cases for NLP technology including:

  • Keyword vs. Semantic Search
  • Syntactic language parsing
  • Semantic indexing
  • Contextual understanding
  • Document classification
  • Similar documents

It was my great honor to work with some serious Linguistic scientists and learn a little bit about the complications of NLP, and true language understanding. Previously I had thought, probably like most of us reading this article, ‘why can’t Apple Siri understand what I’m saying?’. ‘Why is she so dumb about her answers?’. I do recall those reactions and it still happens to-this-day. The magic of Siri is not the voice recognition itself of word-for-word conversion, but rather the understanding of the complete question or command in a full sentence. I learned that to understand human language, meaning and intent is nearly impossible, even with the greatest scientific-minds and compute-power completely focused on such realization.

 

In summary, and probably in the not so distant future, I can imagine the reality of our everyday lives being controlled by voice-command. It is an undeniable trend. The domain names of NLPIsAFad.com, AIisAFad.com and ArtificialIntellingenceIsAFad.com will become hot comities as collectors gobble-up such forward-thinking treasures. A day where you walk in your front door and say something such as ‘summer-time’ and your stereo immediately starts summer-time music, then the shades automatically turn to a sandy-location and then your television instantly clicks on-to a refreshing beach sunset! Ahhhhh, so tropical. This is all within our grasp now and will soon be a realization for you.

vr living roon

The Event

john_hayden_rachelleMy younger brother, John, got married to his terrific fiancée, Rachelle this past weekend at a gorgeous venue of the Butte County Country Club. In attendance for our immediate family where John (the groom), Haiden (his son), me (Kevin Neal), my stunning wife Brandee and our eldest/wisest brother Mike. We all enjoyed a marvelous Wedding between two wonderful people and a coming together of two families. John and Rachelle, Brandee and I sincerely wish you the very best on your newly combined family. We look forward to many years of great times and fantastic memories.

As a starter let me please recap my memories of your fabulous day in the article below:

The Venue

venueThere were roughly 200 people in attendance and the ceremony was held on the lawn of the Country Club just outside of the clubhouse under two large oak trees. All the logistics of the Wedding were clearly well-arranged and it was absolutely the perfect place for John and Rachelle’s special day because of the careful planning. In retrospect I’m in even more in awe of how they planned to keep 200+ people’s attention in one area for hours to participate in pre-ceremony activities, the ceremony itself, photos, dinner, dancing and after-party!

The Arrangements

flowers by rachelleRachelle is a member of AIFD, or American Institute of Floral Designers, and has owned her own floral shop, Flowers by Rachelle, for many years. Therefore, as you can imagine, she is well-connected with a talented professional network of gifted friends that specialize in various areas of event presentation such as floral (obviously) but also lighting, sound and photography.

The Pre-Ceremony

john_mom_weddingThe weather on the day of John and Rachelle’s wedding was absolutely perfect. It was about 75 degrees with a light breeze and sunny in Chico, California.

Before the actually ceremonies started, and as people arrived for the wedding, there was some time for the attendees to mingle and meet each other. It was absolutely amazing to participate in such a diverse group of people, who did not know each other previously, freely gather and have fun to celebrate John and Rachelle’s special day.

dad and rachelle weddingOne thing that I must absolutely share is my extreme gratitude to Rachelle herself, Rachelle’s family and Rachelle’s friends for their great caring of John and my parents; Floyd and Sharen Neal. So many strangers came up to introduce themselves to Mom and Dad.

Rachelle made an extra special effort to include them on her special day. That is simple precious; thanks Rachelle. You made a lifetime wonderful memory for Mom and Dad. 🙂

 

The Ceremony

rachelle_and_dadAs excitement for the ceremony mounted and nearly everyone had arrived just before the 4:00pm start-time, there was a buzz among the attendees. Then, after years of courtship and months of preparation, it was time for John and Rachelle’s Wedding to begin. Everyone was asked to take their seats and The Ceremony began viagra tablets india. The music started and family members walked down the aisle of flower-pedals which was a subliminal theme (I think at least) for bringing two individuals together as a bigger family.

The Vows

john_rachelle_haiden_pouring sandAnother very special moment was the wedding vows themselves. Both John and Rachelle read their vows to each other with a personal touch, sincerity and passion. This was clearly an emotional moment for both of them where their love for each other was never more evident. After John had read his vows to Rachelle, Travis, who is one of John’s best friends from college and his best-man for the Wedding, delivering the ring to place on Rachelle’s finger. Rachelle then recited her emotional vow to John and Haiden (John’s 7-year old son) delivered the ring for Rachelle to place on John’s finger. I like tadacip

 The Photos

bridgeAfter such a great Ceremony the only way to truly capture such essence is through photography. I am still collecting photos but there is a huge collection already of fantastic pictures. The few as ‘Mr. John & Rachelle Neal’ photos that I’ve seen from the photographers are stunning. I cannot wait to see the entire collection.

A fabulous future

Overall, the Wedding was an incredible success. It was beautiful, obviously, as you can see in all the photos in this blog post. Then all the positive social interaction between friends and family was so refreshing.

John, Rachelle and Haiden could not have established a more solid foundation for their future. I am so happy for my brother! John, you are a good person and deserve the best. And you have the best in Rachelle. Rachelle, please take care of my brother now, tomorrow and into the future.

sand

But for now, forget all this long-term commitment junk and just go enjoy yourselves on your well-deserved honeymoon! I’m so happy for my brother’s happiness and I’m so grateful to gain the sister I’ve always wanted in Rachelle! Welcome to the family Rachelle, for better or worse, we are family — and I couldn’t be more proud to have you as my sister.

hiking

Love,

Kevin

Black Sabbath – SAP Center, February 9, 2016

Note: All credit for this article is attributed to Jim Harrington  jharrington@bayareanewsgroup.com

Review: Black Sabbath delivers powerful farewell

Ozzy Osbourne stalked the stage with manic delight. Tony Iommi burned through one face-melting guitar lead after another. And Geezer Butler’s basslines were as heavy as heavy can be.

It was a thing of thundering beauty, made all that more poignant by the knowledge that there won’t be many more opportunities to experience it again.

It was the beginning of a long goodbye for local fans, as the legendary heavy metal band Black Sabbath brought its farewell tour to the SAP Center in San Jose on Tuesday. The other shoe is scheduled to drop when Ozzy and crew return to the Bay Area to perform on Sept. 15 at Oracle Arena in Oakland.

The British band managed to underscore all the reasons why it will be so dearly missed during Tuesday’s show. Indeed, Sabbath sounded so strong that, at times, it seemed like an absolutely ludicrous idea for these guys to even be thinking about hanging it up. Yet, if the goal is to go out on top — in peak fighting form — then Sabbath is right on track.

Following the opening set by Rival Sons, the main attraction took the stage and slowly uncurled its namesake song, the epic title track to the 1970 debut “Black Sabbath.” Osbourne’s vocals, which have ranged greatly in quality over the years, sounded comparatively strong on this night — powerful, confident and (mostly) clear. The 67-year-old former reality TV star also showed a goodly amount of energy, running about and clapping his hands.

The group then charged through “Fairies Wear Boots,” from the 1970 quadruple-platinum effort “Paranoid.” Iommi starred in this song, like he did in so many others. The supremely talented guitarist, who has battled cancer in recent years, was a regular volcano of riffs, firing off leads so hot they should’ve come with warning labels.

The sold-out crowd, numbering some 13,000 strong, reacted with great enthusiasm to the heavy metal onslaught. The fans, many of whom were old enough to possibly remember buying “Paranoid” on eight-track tape, sang along at top volume and pumped their firsts in air for much of the approximately two-hour show.

The set list drew almost exclusively from the band’s first three albums. Unfortunately, Sabbath only played one track (“Snowblind”) from what is, by far, its best album — 1972’s “Vol. 4” — and it entirely skipped over 1973’s “Sabbath Bloody Sabbath.” Hearing the title track to the later, after all, should be required at all Sabbath shows.

Sabbath did find time for “Dirty Women,” a tune that stands as one of the few reasons for listening to the band’s seventh studio album, 1976’s “Technical Ecstasy.” It also remembered “God Is Dead?” from “13,” the band’s 19th — and supposedly final — album.

Supporting Iommi, Osbourne and Ward — three founding members of the band — was Tommy Clufetos, a powerhouse drummer who has worked with Alice Cooper, Rob Zombie and others. Clufetos was handling the beats and rhythms originally made famous by Bill Ward, who left the fold in 2013.

The band closed the main set with an epic run through “Children of the Grave,” which featured more fireworks from Iommi, and then returned for an encore of “Paranoid.”

Fans who missed this show — or simply want more — should think about attending the Black Sabbath show on Sept. 15 at Oracle Arena. Tickets are $45-$150, www.ticketmaster.com

Follow Jim Harrington at http://twitter.com/jimthecritic and www.facebook.com/jim.bayareanews.

Roadtrip(s) – Q1’16

What a crazy past few weeks this has been!  It’s been an interesting time of change that has encompassed a full-range of emotions from professional enthusiasm to personal reflection.

First of all I would like to thank my wonderful wife for her terrific support and patience. Our life this past month has consisted of lots of car travel, hotel rooms and many other impromptu activities. From a personal reflection standpoint it’s truly amazing how karma treats us all.

charger_sideAs I mentioned previously much of our time has been in the car traveling to-and-from various locations all over the state of California. Fortunately, Brandee had strongly encouraged me to purchase a new car last year and, in retrospect, was this never a better decision. I could not have imagined the horror of having to travel such distances in our other vehicle(s) without air conditioning, heating or other comforts (not that this travel is luxurious in any way, but it’s less suffering indeed). Having a reliable automobile for the insane travel we’ve experienced recently is refreshing so that we can focus on other more important priorities.

nationsOne of the fringe benefits for all this road travel is that you start to notice particular road-show landmarks. A significant landmark that we noticed recently was the NATIONS Giant Hamburgers in Tracy. I had been to a NATIONS long-ago but couldn’t recall anything notable about the experience so Brandee and I tempted-fate with a visit on the road home recently. Brandee ordered a cheeseburger, I ordered a bacon-cheeseburger with a side of onion rings and drinks. Something for sure is that you better bring your appetite when going to NATIONS because they certainly bring quantity. After a delicious breakfast of burgers, ‘rings and drinks we were back on the road home.

floyd oklahoma 2007Above all else, and most importantly, it’s the love of family that is what truly matters in life. Floyd Neal, is my wonderful Dad and the proud father of four sons. His amazing mentorship, encouragement and support is a son’s life-dream. I am so grateful to spend some quality time recently with my eldest brother. His amazing spirit and awesome inspiration is truly infectious. Mike, you are a terrific person; thanks! John, you are an excellent role-model for your son and we look forward to your exciting near-future! And Robert, Dad loves you more than anything and you surely must know that. Dad has been so good to everyone in his life that I nominate him for the Best Dad Ever Award!

Family First,

Kevin

Preparing for Approaching Death

The below is graciously supplied from Copyright © North Central Florida Hospice, Inc. 1996

*****

Hospice
Preparing for Approaching Death

When a person enters the final stage of the dying process, two different dynamics are at work which are closely interrelated and interdependent. On the physical plane, the body begins the final process of shutting down, which will end when all the physical systems cease to function. Usually this is an orderly and undramatic progressive series of physical changes which are not medical emergencies requiring invasive interventions. These physical changes are a normal, natural way in which the body prepares itself to stop, and the most appropriate kinds of responses are comfort enhancing measures.

The other dynamic of the dying process at work is on the emotional-spiritual-mental plane, and is a different kind of process. The spirit of the dying person begins the final process of release from the body, its immediate environment, and all attachments. This release also tends to follow its own priorities, which may include the resolution of whatever is unfinished of a practical nature and reception of permission to “let go” from family members. These events are the normal, natural way in which the spirit prepares to move from this existence into the next dimension of life. The most appropriate kinds of responses to the emotional-spiritual-mental changes are those which support and encourage this release and transition.

When a person’s body is ready and wanting to stop, but the person is still unresolved or unreconciled over some important issue or with some significant relationship, he or she may tend to linger in order to finish whatever needs finishing even though he or she may be uncomfortable or debilitated. On the other hand, when a person is emotionally-spiritually-mentally resolved and ready for this release, but his or her body has not completed its final physical shut down, the person will continue to live until that shut down process ceases.

The experience we call death occurs when the body completes its natural process of shutting down, and when the spirit completes its natural process of reconciling and finishing. These two processes need to happen in a way appropriate and unique to the values, beliefs, and lifestyle of the dying person.

Therefore, as you seek to prepare yourself as this event approaches, the members of your Hospice care team want you to know what to expect and how to respond in ways that will help your loved one accomplish this transition with support, understanding, and ease. This is the great gift of love you have to offer your loved one as this moment approaches.

The emotional-spiritual-mental and physical signs and symptoms of impending death which follow are offered to help you understand the natural kinds of things which may happen and how you can respond appropriately. Not all these signs and symptoms will occur with every person, nor will they occur in this particular sequence. Each person is unique and needs to do things in his or her own way. This is not the time to try to change your loved one, but the time to give full acceptance, support, and comfort.

The following signs and symptoms described are indicative of how the body prepares itself for the final stage of life.

Coolness
The person´s hands and arms, feet and then legs may be increasingly cool to the touch, and at the same time the color of the skin may change. This a normal indication that the circulation of blood is decreasing to the body’s extremities and being reserved for the most vital organs. Keep the person warm with a blanket, but do not use one that is electric.

Sleeping
The person may spend an increasing amount of time sleeping, and appear to be uncommunicative or unresponsive and at times be difficult to arouse. This normal change is due in part to changes in the metabolism of the body. Sit with your loved one, hold his or her hand, but do not shake it or speak loudly. Speak softly and naturally. Plan to spend time with your loved one during those times when he or she seems most alert or awake. Do not talk about the person in the person’s presence. Speak to him or her directly as you normally would, even though there may be no response. Never assume the person cannot hear; hearing is the last of the senses to be lost.

Disorientation
The person may seem to be confused about the time, place, and identity of people surrounding him or her including close and familiar people. This is also due in part to the metabolism changes. Identify yourself by name before you speak rather than to ask the person to guess who you are. Speak softly, clearly, and truthfully when you need to communicate something important for the patient’s comfort, such as, It is time to take your medication, and explain the reason for the communication, such as, so you won’t begin to hurt. Do not use this method to try to manipulate the patient to meet your needs.

Incontinence
The person may lose control of urine and/or bowel matter as the muscles in that area begin to relax. Discuss with your Hospice nurse what can be done to protect the bed and keep your loved one clean and comfortable.

Congestion
The person may have gurgling sounds coming from his or her chest as though marbles were rolling around inside these sounds may become very loud. This normal change is due to the decrease of fluid intake and an inability to cough up normal secretions. Suctioning usually only increases the secretions and causes sharp discomfort. Gently turn the person s head to the side and allow gravity to drain the secretions. You may also gently wipe the mouth with a moist cloth. The sound of the congestion does not indicate the onset of severe or new pain.

Restlessness
The person may make restless and repetitive motions such as pulling at bed linen or clothing. This often happens and is due in part to the decrease in oxygen circulation to the brain and to metabolism changes. Do not interfere with or try to restrain such motions. To have a calming effect, speak in a quiet, natural way, lightly massage the forehead, read to the person, or play some soothing music.

Urine Decrease
The person´s urine output normally decreases and may become tea colored referred to as concentrated urine. This is due to the decreased fluid intake as well as decrease in circulation through the kidneys. Consult with your Hospice nurse to determine whether there may be a need to insert or irrigate a catheter.

Fluid and Food Decrease
The person may have a decrease in appetite and thirst, wanting little or no food or fluid. The body will naturally begin to conserve energy which is expended on these tasks. Do not try to force food or drink into the person, or try to use guilt to manipulate them into eating or drinking something. To do this only makes the person much more uncomfortable. Small chips of ice, frozen Gatorade or juice may be refreshing in the mouth. If the person is able to swallow, fluids may be given in small amounts by syringe (ask the Hospice nurse for guidance). Glycerin swabs may help keep the mouth and lips moist and comfortable. A cool, moist washcloth on the forehead may also increase physical comfort.

Breathing Pattern Change
The person s regular breathing pattern may change with the onset of a different breathing pace. A particular pattern consists of breathing irregularly, i.e., shallow breaths with periods of no breathing of five to thirty seconds and up to a full minute. This is called Cheyne-Stokes breathing. The person may also experience periods of rapid shallow pant-like breathing. These patterns are very common and indicate decrease in circulation in the internal organs. Elevating the head, and/or turning the person onto his or her side may bring comfort. Hold your loved one’s hand. Speak gently.

Normal Emotional, Spiritual, and Mental Signs and Symptoms with Appropriate Responses

Withdrawal
The person may seem unresponsive, withdrawn, or in a comatose-like state. This indicates preparation for release, a detaching from surroundings and relationships, and a beginning of letting go. Since hearing remains all the way to the end, speak to your loved one in your normal tone of voice, identifying yourself by name when you speak, hold his or her hand, and say whatever you need to say that will help the person let go.

Vision-like Experiences
The person may speak or claim to have spoken to persons who have already died, or to see or have seen places not presently accessible or visible to you. This does not indicate an hallucination or a drug reaction. The person is beginning to detach from this life and is being prepared for the transition so it will not be frightening. Do not contradict, explain away, belittle or argue about what the person claims to have seen or heard. Just because you cannot see or hear it does not mean it is not real to your loved one. Affirm his or her experience. They are normal and common. If they frighten your loved one, explain that they are normal occurrences.

Restlessness
The person may perform repetitive and restless tasks. This may in part indicate that something still unresolved or unfinished is disturbing him or her, and prevents him or her from letting go. Your Hospice team members will assist you in identifying what may be happening, and help you find ways to help the person find release from the tension or fear. Other things which may be helpful in calming the person are to recall a favorite place the person enjoyed, a favorite experience, read something comforting, play music, and give assurance that it is OK to let go.

Fluid and Food Decrease
When the person may want little or no fluid or food, this may indicate readiness for the final shut down. Do not try to force food or fluid. You may help your loved one by giving permission to let go whenever he or she is ready. At the same time affirm the person s ongoing value to you and the good you will carry forward into your life that you received from him or her.

Decreased Socialization
The person may only want to be with a very few or even just one person. This is a sign of preparation for release and affirms from whom the support is most needed in order to make the appropriate transition. If you are not part of this inner circle at the end, it does not mean you are not loved or are unimportant. It means you have already fulfilled your task with your loved one, and it is the time for you to say Good-bye. If you are part of the final inner circle of support, the person needs your affirmation, support, and permission.

Unusual Communication
The person may make a seemingly out of character or non sequitur statement, gesture, or request. This indicates that he or she is ready to say Good-bye and is testing you to see if you are ready to let him or her go. Accept the moment as a beautiful gift when it is offered. Kiss, hug, hold, cry, and say whatever you most need to say.

Giving Permission
Giving permission to your loved one to let go, without making him or her guilty for leaving or trying to keep him or her with you to meet your own needs, can be difficult. A dying person will normally try to hold on, even though it brings prolonged discomfort, in order to be sure those who are going to be left behind will be all right. Therefore, your ability to release the dying person from this concern and give him or her assurance that it is all right to let go whenever he or she is ready is one of the greatest gifts you have to give your loved one at this time.

Saying Good-bye
When the person is ready to die and you are able to let go, then is the time to say good-bye. Saying good-bye is your final gift of love to your loved one, for it achieves closure and makes the final release possible. It may be helpful to lay in bed and hold the person, or to take his or her hand and then say everything you need to say.

It may be as simple as saying, I love you. It may include recounting favorite memories, places, and activities you shared. It may include saying, I ’m sorry for whatever I contributed to any tension or difficulties in our relationship. It may also include saying, Thank you for…

Tears are a normal and natural part of saying good-bye. Tears do not need to be hidden from your loved one or apologized for. Tears express your love and help you to let go.

How Will You Know When Death Has Occurred?
Although you may be prepared for the death process, you may not be prepared for the actual death moment. It may be helpful for you and your family to think about and discuss what you would do if you were the one present at the death moment. The death of a hospice patient is not an emergency. Nothing must be done immediately.

The signs of death include such things as no breathing, no heartbeat, release of bowel and bladder, no response, eyelids slightly open, pupils enlarged, eyes fixed on a certain spot, no blinking, jaw relaxed and mouth slightly open. A hospice nurse will come to assist you if needed or desired. If not, phone support is available.

The body does not have to be moved until you are ready. If the family wants to assist in preparing the body by bathing or dressing, that may be done. Call the funeral home when you are ready to have the body moved, and identify the person as a Hospice patient. The police do not need to be called. The Hospice nurse will notify the physician.

Thank you
We of Hospice thank you for the privilege of assisting you with the care of your loved one. We salute you for all you have done to surround your loved one with understanding care, to provide your loved one with comfort and calm, and to enable your loved one to leave this world with a special sense of peace and love.

You have given your loved one one of the most wonderful, beautiful, and sensitive gifts we humans have to offer, and in giving that gift have given yourself a wonderful gift as well.

Related Articles:
Saying Good-bye
Keeping Watch

Copyright © North Central Florida Hospice, Inc. 1996 Please note: These articles are being made publicly available in the hope that they benefit others in the hospice community. Feel free to use them provided you credit Hospice of North Central Florida with sole authorship and do not alter the content. Please include this note in any copies you choose to make. Thank you.