TAILIEUCHUNG - Escrow techniques for mobile sales and inventory applications 

Don’t force your salespeople to rely on marketing materials to understand the sales points of their products or services. Brochures are designed to be read by people who know their own problems and can make the leap from feature and benefit to how the product or service will help them. Salespeople do not live with these problems but can be taught about them. Try this: · Break down the features of your products or services and discuss the problems each feature is designed to solve. Most products and services were developed because of problems in the marketplace that were identified and solved. · Now, help salespeople create a. | Wireless Networks 3 1997 235-246 235 Escrow techniques for mobile sales and inventory applications Narayanan Krishnakumara and Ravi Jainb aFidelity Investments Mail Zone H4A 82 Devonshire St. Boston MA 02109 USA bApplied Research Bellcore 331 Newman Springs Rd. Red Bank NJ 07701 USA We address the design of architectures and protocols for providing mobile users with integrated Personal Information Services and Applications PISA such as personalized news and financial information and mobile database access. We present a system architecture for delivery of PISA based on replicated distributed servers connected to users via a personal communications services PCS network. The PISA architecture partitions the geographical coverage area into service areas analogous to PCS registration areas each of which is served by a single local server. When a user moves from one service area to another the service is provided by the new local server. This is accomplished by a service handoff analogous to a PCS call handoff which entails some context information transfer from the old to the new server. We focus on the mobile sales and inventory application as an example of a PISA with a well-defined market segment. We design a database management protocol for supporting both mobile and stationary salespersons. Our design uses the site-transaction escrow method thus allowing faster responses to mobile clients minimizing the amount of context information which must be transferred during a service handoff and allowing mobile clients to operate in disconnected mode by escrowing items on their local disks. We develop a formal model for reasoning about site-transaction escrow and develop a scheme for performing dynamic resource reconfiguration which avoids the need for time-consuming and costly database synchronization operations . a two-phase commit when the mobile sales transaction completes. A further refinement to the scheme avoids an n-way two-phase commit during resource .

• Marketing - Bán hàng
• Pediatric
• Hemato Oncology
• Thalassemia Disorders
• immunodeficiency syndrome
• epidemiology
• clinical presentation
• Pediatric imaging
• Pediatric gastrointestinal tract
• Pediatric musculoskeletal system
• Pediatric chest radiology
• Pediatric neuroradiology
• Pediatric vascular radiology
• Pediatric cardiac radiology
• Pediatric multisystem radiology
• The short textbook
• Pediatric endocrinology
• Pediatric envenomations
• Pediatric dental problems
• Pediatric neuromuscular disorders
• Pediatric surgery
• Pediatric anesthesia
• Physiological characteristics
• Reconstructive surgery
• Pediatric liver diseases
• Pediatric neurosurgical procedures
• Pediatric urologic procedures
• Acute appendicitis
• Pediatric appendicitis score
• Pediatric acute appendicitis
• Validity of pediatric appendicitis score
• Predicting disease severity
• Developmental Pharmacology
• Children Act
• FDA Administration
• Pediatric Research
• Pediatric Drug
• Pediatric critical care medicine
• Care of the critically ill or injured child
• The practice of pediatric critical care medicine
• The science of pediatric critical care medicine
• Palliative care in the PICU
• Controversies and considerations
• Pediatric chest imaging
• Classic chest radiology findings
• The pediatric chest
• The contribution
• P he pediatric chest
• Nuclear medicine to pulmonary
• Helical multidetector chest CT
• Extrathymic mediastinal tumors
• Diffuse lung disease
• A cute chest diseases
• Pediatric tuberculosis
• Pediatric lung disease
• Interventional radiology management
• Harley’s pediatric ophthalmology
• Pediatric ophthalmology
• The retina and vitreous
• Congenital abnormalities
• Systemic hamartomatoses
• Pediatric neuroophthalmology
• Recent advances
• Pediatric medicine
• Treatment of bronchiolitis
• Management of pediatric central sleep apnea
• Practical considerations
• Pediatric obstructive sleep apnea
• Practical pediatric gastrointestinal endoscopy
• Pediatric procedural sedation
• Gastrointestinal endoscopy
• Pediatric colonoscopy
• Diagnostic upper gastrointestinal
• Anesthetic implications
• Understanding the pediatric chest radiograph
• Pediatric electrocardiogram
• Anesthetic management
• Initial gastric volume
• Pediatric biopharmaceutical classification system
• Age appropriate initial gastric volume
• Pediatric populations
• Pediatric biopharmaceutics
• Pediatric neurology
• The neonatal brainstem
• Patients with west syndrome
• Multipleindependent spike foci
• Pediatric epilepsy
• Focal epilepsies
• Life support technologies
• Systems based practice
• Compassionate care of the critically ill child
• Basic concepts of pediatric critical care
• Environmental crises
• Pediatric critical care
• Learning pediatric imaging
• Learning pediatric imaging 100 essential cases
• Tumoral neurology
• Non tumoral neurology
• Tumoral and non tumoral neurology
• Choroid plexus tumors
• Non tumoral abdomen
• Tumoral abdomen
• Hypertrophic pyloric stenosis
• Congenital heart disease
• Echocardiography in congenital heart disease
• Echocardiography in pediatric
• Miscellaneous cardiovascular lesions
• Anomalies of ventricular myocardium
• Acquired pediatric heart disease
• Pediatric cardiology and pulmonology
• Pediatric cardiology
• General cardiology question
• Normal oxygen tension
• Oxygen and perfusion
• Toxic ingestions
• Heat illness and hypothermia
• Pediatric drowning
• Pandemic influenza
• Peri operative care
• Anesthesia in the critically ill child
• Pharmacology of inhalational
• Intravenous anesthetic agents
• Sedation and analgesia
• Pediatric lung transplantation
• Pediatric malignancies pathology
• The diagnosis of pediatric tumors
• Imaging techniques used
• Soft tissue sarcomas
• Malignant bone tumors
• Tumors of lymphoid
• The head and neck
• The pediatric lower respiratory tract
• Hepatic malignancies in children
• Malignant renal tumors
• Gonadal tumours
• Acute liver failure
• Walker’s pediatric gastrointestinal disease
• Pediatric gastrointestinal disease
• Intestinal failure
• Intestinal tumors
• Intestinal motility
• Motility disorders
• Bowel injury